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WO2012055490A1 - Wrapping machine and method for the formation of bundles of products - Google Patents

Wrapping machine and method for the formation of bundles of products Download PDF

Info

Publication number
WO2012055490A1
WO2012055490A1 PCT/EP2011/005082 EP2011005082W WO2012055490A1 WO 2012055490 A1 WO2012055490 A1 WO 2012055490A1 EP 2011005082 W EP2011005082 W EP 2011005082W WO 2012055490 A1 WO2012055490 A1 WO 2012055490A1
Authority
WO
WIPO (PCT)
Prior art keywords
products
binder
guides
film
bundles
Prior art date
Application number
PCT/EP2011/005082
Other languages
French (fr)
Inventor
Eraldo Peccetti
Original Assignee
Colines S.P.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Colines S.P.A. filed Critical Colines S.P.A.
Publication of WO2012055490A1 publication Critical patent/WO2012055490A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/008—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material by webs revolving around articles moved along the axis of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B21/00—Packaging or unpacking of bottles
    • B65B21/24—Enclosing bottles in wrappers
    • B65B21/245—Enclosing bottles in wrappers in flexible wrappers, e.g. foils

Definitions

  • the present invention relates to a continuous sleeve wrapping machine in elastic film.
  • the invention also relates to a method for the production of bundles in (extendible) elastic film.
  • bundles or group of products are currently mainly obtained through sleeve wrapping machines which use heat-shrinking wrapping film before being sent to a heat-shrinking oven.
  • a general objective of the present invention is to solve the above-mentioned drawbacks of the known art in a very simple, economical and particularly functional man- ner .
  • Another objective of the present invention is to provide a wrapping machine which can produce bundles in continuous, directly effecting the selection and packag- ing of the groups of products, with a material such as an elastic film.
  • Yet another objective of the present invention is to minimize the number of machines necessary for wrapping the final bundle, for example by eliminating the oven and/or the separate machine for selecting or arranging the products in groups.
  • a further objective of the present invention is to accelerate the wrapping operations to the maximum, avoiding movements of the single group or pack to be wrapped in the film.
  • figure 1 is a raised schematic side view of a continuous wrapping machine in an elastic film produced in accordance with the invention
  • figure 2 is a schematic plan view of the wrapping machine of figure 1 ;
  • FIG. 3 is an enlarged sectional view following the traces III -III of figure 1;
  • figure 4 is an enlarged detail of figure 1.
  • the wrapping machine 11 in the example illustrated, produces bundles 12 consisting of a group of loose products, such as bottles 13, grouped into two rows upstream by means of suitable feeding (not shown in the example) which arranges the products .
  • the wrapping machine 11 comprises a series of consecutive conveyor belts 14, situated one after another, longitudinally aligned and spaced as specified hereafter, on which the products, in the example the bottles 13 in two rows, advance from a feeding area of the bottles 13 to a discharge area of the bundles 12.
  • the wrapping machine 11 there is at least one wrapping group, consisting of a binder 15 by means of a roll of elastic film 16, positioned on a frame 17, situated transversally with respect to the advance direction of the products, i.e. of the two rows of bottles 13.
  • No conveyor belt 14 is envisaged in correspondence with this binder 15, and the products (bottles) 13 are supported on rigid fixed guides 18 and slide forward pushed by the products (bottles) 13 which are behind, positioned on the conveyor belts 14 which rotate continuously.
  • the conveyor belts 14, longitudinally facing the fixed rigid guides 18, are preferably inserted in longitudinal notches 19 situated on the guides 18, so as to better exert their advance action on the one hand (upstream) , during the sliding on the guides 18 and the withdrawal of the same (downstream), on the other.
  • longitudinal vertical guiding slides 20 are envisaged, at different heights laterally with respect to the products, which prevent the overturning of the bottles 13 as they move forward.
  • the fixed guides 18 envisage an upward sliding portion 21 for guiding the film arranged on the products 13.
  • the film 16 covers the products 13 and also wraps the fixed guides 18.
  • the film then runs spirally wound under the fixed guides 18 until it meets the upward sliding portion 21, which allows the withdrawal of the film from the fixed guides 18 and its stable positioning on the bottles or products 13.
  • the cutting group 22 consists, for example, of a hot- thread trimmer which identifies the bundle from the con- tinuous wrapping in arrival .
  • the arrangement of two binders 15, as in the example shown, advantageously allows the wrapping operation of the bottles to be continuously effected, with no inter- ruption.
  • the second binder 15 is started, which, for a short period of time, effects a second overlapping wrapping on the products 13 until the first film 16 of the first binder has completely run out.
  • the positioning of a new roll of film 16 can be thus effected on the binder 15 where it has run out.
  • an elastic film can be advantageously used, which does not require an oven, but only tensioned positioning on the products 13.
  • the weight of the elastic film for each bundle 12 can be around 6.5 g, in the absence of an oven, and with the sole use of energy for the plant of about 12 KW. There is consequently a considerable saving of energy and wrapping material .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Heads (AREA)
  • Basic Packing Technique (AREA)

Abstract

A continuous sleeve wrapping machine in elastic film, to which products to be packaged (13) are fed consecutively, individually, or in several rows, comprising a series of consecutive conveyor belts (14), positioned one after another, longitudinally aligned, on which the products advance from a product feeding area (13) to an unloading area of bundles of products (12), the conveyor belts (14) being spaced in a section which envisages at least one binder (15) which spirally wraps transversally to the advance direction of the products (13), supported in this section by fixed rigid underlying guides (18), the guides (18) comprising, at the end of the binder (15), an upward sliding portion (21) which allows the film to be removed from the fixed guides (18) and firmly positioned on the products (13), downstream of the at least one binder (15) and the upward sliding portion (21), there being a cutting group (22) which effects the separation of the long continuous wrapping of the film around the products (13) into a series of bundles (12) having predefined dimensions and number of products. The invention also relates to a method for producing bundles in (extendible) elastic film.

Description

WRAPPING MACHINE AND METHOD FOR THE FORMATION OF BUNDLES OF PRODUCTS
The present invention relates to a continuous sleeve wrapping machine in elastic film.
The invention also relates to a method for the production of bundles in (extendible) elastic film.
In the field of product packaging, bundles or group of products, of the most varied types, are currently mainly obtained through sleeve wrapping machines which use heat-shrinking wrapping film before being sent to a heat-shrinking oven.
For this type of machine, a 25 g heat-shrinking film is used for each bundle, which must be associated with an oven of about 1,000 K .
It is therefore necessary to avail of a certain amount of film and a certain weight per bundle, in addition to having the necessary resources for purchasing an oven and the power for its functioning with certain energy consumptions. The cost of each bundle is consequently quite significant due to the above-mentioned factors .
An elastic film would allow some saving, at least with respect to weight per bundle, but for the moment no application is envisaged in which this type of film could be used, which would eliminate the necessity of the heat- shrinking oven. Furthermore, it must be considered that in current wrapping machines, in order to wrap a group of loose products, i.e. to effect the final packaging, the presence of a manipulator or robot is required. The latter must in fact be able to collect the pack or set of products, selected in the right number and in the final position requested, to be packaged as they advance on a conveyor belt of the selection machine. The manipulator or robot must grasp a group thus composed and move it, to the bundler, where the film to be wrapped around it has been laid, before sending it again onto the conveyor belt of the selection and/or advancement machine.
And this takes place both in the case of wrapping machines at the side of and synchronized with the con- veyor belt, where the packaging rate is reduced so that the necessary operations can be effected, and also in the case of packs or groups of products already ready to be packaged, which are stacked in a suitable area.
It can be seen that this arrangement implies further investment, activation and maintenance costs, in addition to possible operators for the activation of the manipulator associated with the wrapping machine.
A general objective of the present invention is to solve the above-mentioned drawbacks of the known art in a very simple, economical and particularly functional man- ner .
Another objective of the present invention is to provide a wrapping machine which can produce bundles in continuous, directly effecting the selection and packag- ing of the groups of products, with a material such as an elastic film.
Yet another objective of the present invention is to minimize the number of machines necessary for wrapping the final bundle, for example by eliminating the oven and/or the separate machine for selecting or arranging the products in groups.
A further objective of the present invention is to accelerate the wrapping operations to the maximum, avoiding movements of the single group or pack to be wrapped in the film.
In view of the above objectives, according to the present invention, a continuous wrapping machine in an elastic film has been conceived, having the characteristics specified in the enclosed claims.
The structural and functional characteristics of the present invention and its advantages with respect to the known art will be even more evident from examining the following description referring to the enclosed drawings which show an embodiment of a continuous wrapping machine in an elastic film produced in accordance with the inven- tion.
In the drawings :
figure 1 is a raised schematic side view of a continuous wrapping machine in an elastic film produced in accordance with the invention;
- figure 2 is a schematic plan view of the wrapping machine of figure 1 ;
- figure 3 is an enlarged sectional view following the traces III -III of figure 1; and
- figure 4 is an enlarged detail of figure 1.
With reference to the figures, these illustrate a schematic view of a continuous wrapping machine in (extendible) elastic film produced according to the invention, indicated as a whole with 11.
The wrapping machine 11, in the example illustrated, produces bundles 12 consisting of a group of loose products, such as bottles 13, grouped into two rows upstream by means of suitable feeding (not shown in the example) which arranges the products .
The wrapping machine 11 comprises a series of consecutive conveyor belts 14, situated one after another, longitudinally aligned and spaced as specified hereafter, on which the products, in the example the bottles 13 in two rows, advance from a feeding area of the bottles 13 to a discharge area of the bundles 12. In the wrapping machine 11, there is at least one wrapping group, consisting of a binder 15 by means of a roll of elastic film 16, positioned on a frame 17, situated transversally with respect to the advance direction of the products, i.e. of the two rows of bottles 13. In particular, in the example shown, there are two binders 15, spaced between each other.
No conveyor belt 14 is envisaged in correspondence with this binder 15, and the products (bottles) 13 are supported on rigid fixed guides 18 and slide forward pushed by the products (bottles) 13 which are behind, positioned on the conveyor belts 14 which rotate continuously.
The conveyor belts 14, longitudinally facing the fixed rigid guides 18, are preferably inserted in longitudinal notches 19 situated on the guides 18, so as to better exert their advance action on the one hand (upstream) , during the sliding on the guides 18 and the withdrawal of the same (downstream), on the other.
At the sides, on each part of the conveyor belts 14 and fixed guides 18, longitudinal vertical guiding slides 20 are envisaged, at different heights laterally with respect to the products, which prevent the overturning of the bottles 13 as they move forward.
In the example shown, as is more clearly visible in figure 3, there are five conveyor belts 14 and the bundles 12 consist of six bottles 13, three for each row, one after another.
At the end of the area where the binder 15 is situ- ated, the fixed guides 18 envisage an upward sliding portion 21 for guiding the film arranged on the products 13. When the binder 15, in fact, effects the wrapping, the film 16 covers the products 13 and also wraps the fixed guides 18. The film then runs spirally wound under the fixed guides 18 until it meets the upward sliding portion 21, which allows the withdrawal of the film from the fixed guides 18 and its stable positioning on the bottles or products 13.
It should be noted that in the example, there are two upward sliding portions 21, situated, in the example, downstream of each binder 15, thus determining the end of the film wrapping under the fixed guides 18 of each binder 15.
Then, as they continue to advance, the bottles 13, wrapped in the film 16 spirally wound around them, come into the proximity of a cutting group 22 which separates the long and continuous wrapping on the bottles 13 into a series of bundles 12, such as those shown in the figures. The cutting group 22 consists, for example, of a hot- thread trimmer which identifies the bundle from the con- tinuous wrapping in arrival .
The arrangement of two binders 15, as in the example shown, advantageously allows the wrapping operation of the bottles to be continuously effected, with no inter- ruption. When the film 16 is about to finish in a binder 15, the second binder 15 is started, which, for a short period of time, effects a second overlapping wrapping on the products 13 until the first film 16 of the first binder has completely run out. The positioning of a new roll of film 16 can be thus effected on the binder 15 where it has run out.
It should also be noted that an elastic film can be advantageously used, which does not require an oven, but only tensioned positioning on the products 13. The weight of the elastic film for each bundle 12 can be around 6.5 g, in the absence of an oven, and with the sole use of energy for the plant of about 12 KW. There is consequently a considerable saving of energy and wrapping material .
The presence of a manipulator or robot for positioning the groups of products on the film 16, is no longer necessary: this operation is effected automatically by the simple advancing of the established rows of products after an arrangement station (not shown) .
In this way the wrapping rate is also optimized, which can be constant, with no interruption.
Finally, at the end of the conveyor belts 14, there is a discharging area of the bundles 12, consisting, for example, of a rotating table 23 situated at the end of a final conveyor belt 24, which receives the single bundle 12 and sends it to its correct position, for example onto pallets 25.
The objective mentioned in the preamble of the description has therefore been achieved.
The forms of the structure for producing a continuous sleeve wrapping machine in elastic film of the invention, as also the materials and assembly modes, can naturally differ from those shown in the drawings for purely illustrative and non- limiting purposes.
The protection scope of the invention is therefore delimited by the enclosed claims.

Claims

1. A continuous sleeve wrapping machine in elastic film, to which products to be packaged (13) are fed consecutively, individually, or in several rows, comprising a series of consecutive conveyor belts (14), positioned one after another, longitudinally aligned, on which said products advance from a product feeding area (13) to an unloading area of bundles of products (12), said conveyor belts (14) being spaced in a section which envisages at least one binder (15) which spiral wraps said products (13), transversally to the advance direction, supported in this section by fixed rigid underlying guides (18) , said guides (18) comprising, at the end of the binder (15) , an upward sliding portion (21) which allows the film to be removed from the fixed guides (18) and firmly positioned on the products (13) , downstream of said at least one binder (15) and said upward sliding portion (21) , there being a cutting group (22) which effects the separation of the long continuous wrapping of the film around the products (13) into a series of bundles (12) having predefined dimensions and number of products.
2. The sleeve wrapping machine according to claim 1, characterized in that it comprises two binders (15) , spaced between each other, and two respective upward sliding portions (21) at the outlet of the respective binder (15) .
3. The sleeve wrapping machine according to claim 1 or 2, characterized in that longitudinal vertical guiding slides (20) are longitudinally envisaged, which prevent the overturning of the products (13) moving forward on the conveyor belts (14) and on the fixed guides (18) .
4. The sleeve wrapping machine according to one or more of the previous claims, characterized in that said fixed rigid guides (18) comprise longitudinal notches (19) for the sliding of the conveyor belts (14) .
5. A method for the formation of bundles (12) of products fed on consecutive conveyor belts (14) , positioned one after another, longitudinally aligned, on which said products advance from a product feeding area (13) to an unloading area of bundles (12) of products, said conveyor belts (14) being spaced in a section where there is at least one binder (15) , which, in subsequent phases, comprises: a phase in which said binder wraps said products according to a continuous spiral, transversally to the advance direction of the products (13) , whereas the products (13) advance supported in this section by underlying fixed rigid guides (18) , a phase in which the film wrapped around said products (13) in a continuous spiral, at the end of the binder (15) , is extracted by means of an upward sliding portion (21) situated in said guides (18) to allow the film to be removed from the fixed guides (18) and firmly positioned on the products (13) , a phase in which, downstream of said at least one binder
(15) and said upward sliding portion (21) , the film wrapped in a continuous spiral around the products is cut by means of a cutting group (22) in order to effect the separation of the long continuous wrapping of the film around the products (13) into a series of bundles (12) having pre-defined dimensions and number of products.
PCT/EP2011/005082 2010-10-25 2011-10-07 Wrapping machine and method for the formation of bundles of products WO2012055490A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2010A001962A IT1402529B1 (en) 2010-10-25 2010-10-25 CONTINUOUS DRESSER IN ELASTIC FILM.
ITMI2010A001962 2010-10-25

Publications (1)

Publication Number Publication Date
WO2012055490A1 true WO2012055490A1 (en) 2012-05-03

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015025142A1 (en) * 2013-08-21 2015-02-26 Oakbridge Investments Limited Apparatus and method for helically wrapping articles
ITMI20131550A1 (en) * 2013-09-20 2015-03-21 Area S R L EQUIPMENT FOR PACKAGING BOTTLES WITH THIN PLASTIC EXTENSIBLE MATERIALS.
WO2016102581A1 (en) * 2014-12-22 2016-06-30 Area S.R.L. Improved wrapped bundle package formed with stretching plastic film and provided with a gripping handle
CN105836202A (en) * 2016-06-14 2016-08-10 浙江工业大学 Simple packing machine for aluminum profile
DE102016200554A1 (en) * 2016-01-18 2017-07-20 Krones Aktiengesellschaft Method for packaging articles or piece goods, stretch packages produced by such a method, ordered assembly of a plurality of such stretch packages and apparatus for producing such ordered assemblies
ITUB20160579A1 (en) * 2016-02-09 2017-08-09 Colines Spa METHOD AND PACKAGING MACHINE IN EXTENSIBLE FILM OF CONTINUOUS POWERED PRODUCTS
WO2017137360A1 (en) * 2016-02-09 2017-08-17 Colines S.P.A. Packaging method and machine in extensible film of products fed in groups
WO2017167357A1 (en) * 2016-03-30 2017-10-05 Krones Ag Apparatus and method for packaging piece goods and in particular containers
WO2017178087A1 (en) * 2016-04-15 2017-10-19 Krones Ag Piece good batch with helically attached support element, and method for producing same
JP2019511422A (en) * 2016-02-09 2019-04-25 コリネス エス．ピー．エー． Cutting method and cutting unit in stretchable film packaging machine

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US4593518A (en) * 1983-08-17 1986-06-10 Lantech, Inc. Flexible wrapping apparatus
US4730436A (en) * 1985-03-13 1988-03-15 Val.Mec S.R.L. Machine for wrapping a package in a stretchable and then cold-and/or hot-contractible film
US5182894A (en) * 1989-02-18 1993-02-02 Elmwood Packaging Machinery Ltd. Packaging method and apparatus
DE10020271A1 (en) * 1999-05-06 2000-12-28 Aetna Group Spa Annular wrapping machine including equipment supporting and advancing products, includes surfaces transferring products and participating in wrapping, with reduced friction facilitating wrapped product removal

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US4050220A (en) * 1975-04-15 1977-09-27 Lancaster William G Spiral bundler
US4593518A (en) * 1983-08-17 1986-06-10 Lantech, Inc. Flexible wrapping apparatus
US4730436A (en) * 1985-03-13 1988-03-15 Val.Mec S.R.L. Machine for wrapping a package in a stretchable and then cold-and/or hot-contractible film
US5182894A (en) * 1989-02-18 1993-02-02 Elmwood Packaging Machinery Ltd. Packaging method and apparatus
DE10020271A1 (en) * 1999-05-06 2000-12-28 Aetna Group Spa Annular wrapping machine including equipment supporting and advancing products, includes surfaces transferring products and participating in wrapping, with reduced friction facilitating wrapped product removal

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105636869A (en) * 2013-08-21 2016-06-01 奥克桥投资有限公司 Apparatus and method for helically wrapping articles
WO2015025142A1 (en) * 2013-08-21 2015-02-26 Oakbridge Investments Limited Apparatus and method for helically wrapping articles
US10336484B2 (en) 2013-08-21 2019-07-02 Oakbridge Investments Limited Apparatus and method for helically wrapping articles
US10597181B2 (en) 2013-09-20 2020-03-24 Krones Ag Bottle wrapping apparatus employing thin film of stretching plastic material
WO2015040565A3 (en) * 2013-09-20 2015-08-13 Area S.R.L. Bottle wrapping apparatus employing thin film of stretching plastic material
EP3330192A1 (en) 2013-09-20 2018-06-06 Krones AG Bottle wrapping apparatus employing thin film of stretching plastic material
WO2015040565A2 (en) 2013-09-20 2015-03-26 Area S.R.L. Bottle wrapping apparatus employing thin film of stretching plastic material
ITMI20131550A1 (en) * 2013-09-20 2015-03-21 Area S R L EQUIPMENT FOR PACKAGING BOTTLES WITH THIN PLASTIC EXTENSIBLE MATERIALS.
WO2016102581A1 (en) * 2014-12-22 2016-06-30 Area S.R.L. Improved wrapped bundle package formed with stretching plastic film and provided with a gripping handle
CN107108091B (en) * 2014-12-22 2018-12-25 克朗斯股份公司 Formed by stretched plastic film and be provided with the improved bundling package body being wound of grasping handle
CN107108091A (en) * 2014-12-22 2017-08-29 克朗斯股份公司 Formed by stretched plastic film and be provided with the improved bundling package body being wound of grasping handle
CN108473219B (en) * 2016-01-18 2020-11-24 克朗斯股份有限公司 Method for packaging and/or grouping, sequential assembly, tray and apparatus for its manufacture and/or formation
DE102016200554A1 (en) * 2016-01-18 2017-07-20 Krones Aktiengesellschaft Method for packaging articles or piece goods, stretch packages produced by such a method, ordered assembly of a plurality of such stretch packages and apparatus for producing such ordered assemblies
WO2017125218A1 (en) * 2016-01-18 2017-07-27 Krones Aktiengesellschaft Method for packaging articles or piece goods, stretch packages produced using a method of this type, ordered assembly of multiple stretch packages of this type, and device for producing ordered assemblies of this type
CN108473219A (en) * 2016-01-18 2018-08-31 克朗斯股份有限公司 For packing article or the method for cargo, the stretching bundle part manufactured in this way, multiple this orderly sub-assemblies for stretching bundle part and equipment for manufacturing this orderly sub-assembly
JP6993700B2 (en) 2016-02-09 2022-01-13 コリネス エス．ピー．エー． Packaging method and packaging machine with stretchable film for continuously supplied products
CN108602573A (en) * 2016-02-09 2018-09-28 科林斯股份公司 The packing method and machine of the extensible film of continuous feed product
CN108698718A (en) * 2016-02-09 2018-10-23 科林斯股份公司 Packing method and machine for the extensible film for feeding product in groups
WO2017137360A1 (en) * 2016-02-09 2017-08-17 Colines S.P.A. Packaging method and machine in extensible film of products fed in groups
JP2019504806A (en) * 2016-02-09 2019-02-21 コリネス エス．ピー．エー． Packaging method and packaging machine for products supplied in multiple groups with stretchable film
US11117693B2 (en) 2016-02-09 2021-09-14 Colines S.P.A. Packaging method and machine in extensible film of products fed in continuous
JP2019508328A (en) * 2016-02-09 2019-03-28 コリネス エス．ピー．エー． Stretchable film packaging method and packaging machine for continuously supplied products
JP2019511422A (en) * 2016-02-09 2019-04-25 コリネス エス．ピー．エー． Cutting method and cutting unit in stretchable film packaging machine
WO2017137318A1 (en) * 2016-02-09 2017-08-17 Colines S.P.A. Packaging method and machine in extensible film of products fed in continuous
ITUB20160579A1 (en) * 2016-02-09 2017-08-09 Colines Spa METHOD AND PACKAGING MACHINE IN EXTENSIBLE FILM OF CONTINUOUS POWERED PRODUCTS
RU2725000C2 (en) * 2016-02-09 2020-06-29 Колинес С.п.А. Method and machine for packing articles into stretchable film with continuous supply
WO2017167357A1 (en) * 2016-03-30 2017-10-05 Krones Ag Apparatus and method for packaging piece goods and in particular containers
WO2017178087A1 (en) * 2016-04-15 2017-10-19 Krones Ag Piece good batch with helically attached support element, and method for producing same
CN109415128A (en) * 2016-04-15 2019-03-01 克隆尼斯股份有限公司 The combination of part formula article and its production method of support component are attached with spiral
CN105836202A (en) * 2016-06-14 2016-08-10 浙江工业大学 Simple packing machine for aluminum profile

Also Published As

Publication number Publication date
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