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DE7033238U - PLASTIC DINING TOOLS. - Google Patents

PLASTIC DINING TOOLS.

Info

Publication number
DE7033238U
DE7033238U DE7033238U DE7033238U DE7033238U DE 7033238 U DE7033238 U DE 7033238U DE 7033238 U DE7033238 U DE 7033238U DE 7033238 U DE7033238 U DE 7033238U DE 7033238 U DE7033238 U DE 7033238U
Authority
DE
Germany
Prior art keywords
profile
stiffening
eating
plastic
handle part
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE7033238U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THEYSOHN FRIEDRICH FA
Original Assignee
THEYSOHN FRIEDRICH FA
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 THEYSOHN FRIEDRICH FA filed Critical THEYSOHN FRIEDRICH FA
Priority to DE7033238U priority Critical patent/DE7033238U/en
Publication of DE7033238U publication Critical patent/DE7033238U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00Hand knives with fixed blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions
    • B25G1/10Handle constructions characterised by material or shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions
    • B25G1/10Handle constructions characterised by material or shape
    • B25G1/102Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1676Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Table Equipment (AREA)
  • Knives (AREA)

Description

• · · ■ er ti • · · ■ he ti · *· *

DR. KURT-RUDOLF EIKENBERGDR. KURT-RUDOLF EIKENBERG PATENTANWALTPATENT ADVOCATE

{ 3 HANNOVER · CCHACtCnTRAiBi 1 ■ TELEFON (0611) 81406* ■ KABSt PATENTIOM HANNOVII) { 3 HANNOVER · CCHACtCnTRAiBi 1 ■ TELEPHONE (0611) 81406 * ■ KABSt PATENTIOM HANNOVII)

Friedrich, l'heysohn 312/6Friedrich, l'heysohn 312/6

Eßwerkzeug aus KunststoffPlastic eating utensils

Die Neuerung betrifft ein Eßwerkzeug, dessen Werkzeugteil mit einem Griffteil einstückig aus Kunststoff gespritzt ist, und das auf der Länge des Griffteiles ein versteifendes Profil aufweist.The innovation relates to a eating tool, the tool part of which is made in one piece with a handle part made of plastic is injection-molded, and which has a stiffening profile along the length of the handle part.

Bestecke aus derartigen Eßwerkzeugen sind im allgemeinen für nur einmaligen Gebrauch, bestimmt. Sie eignenCutlery made from such eating utensils is generally intended for one-time use only. You own

703323826.11.70703323826.11.70

sich daher vor allem für den Einsatz in Flugzeugen, in welchen Mahlzeiten oder kleine Erfrischungen gereicht werden, wobei sie gegenüber herkömmlichen Eßbestecken neben einem niedrigen Preis auch den Vorteil geringer Verletzungsgefahr besitzen. Ferner werden solche Eßbestecke gern als Camping- oder Party-Bestecke verwendet, weil sie nacu Gebrauch nicht gespült werden müssen, sondern einfach weggeworfen werden können.therefore especially suitable for use in aircraft, in which meals or small refreshments are served, compared to conventional cutlery In addition to a low price, they also have the advantage of low risk of injury. Such cutlery are also used often used as camping or party cutlery because it is not rinsed after use must, but can simply be thrown away.

Bei einem bekannten Eßwerkzeug, dessen Griff^ teil durch ein Doppel-T-Profil verstärkt ist, sind die seitlichen Vsrsteifungsrippen des Profils am Ende des Griffteils durch Querstege verbunden. Ein Nachteil dieser Ausführungsform besteht darin, daß die größere Materialmenge, die den Quersteg am Ende des Griffteils bildet, schlechter auskühlt, als die daran anschließende Zone des Werkzeugteils. Dadurch wird die Fertigungszeit verlängert, und es können sogar Verformungen auftreten, die eine erhöhte Ausschußquote bei der Herstellung zur Folge haben.In a known eating tool, the handle of which ^ is partially reinforced by a double-T profile, are the Lateral reinforcement ribs of the profile at the end of the handle part connected by crossbars. One disadvantage of this Embodiment is that the larger amount of material that forms the crosspiece at the end of the handle part, cools down worse than the adjacent zone of the tool part. This increases the production time, and there can even be deformations which result in an increased reject rate during manufacture.

Der Neuerung liegt die Aufgabe zugrunde, diese Nachteile zu vermeiden und ein kunststoffgerecht gearbeitetes Eßwerkzeug zu schaffen, dessen Stabilität bei geringer Wandstärke gegenüber bekannten Ausführungsformen verbessert ist. Diese Aufgabe ; The object of the innovation is to avoid these disadvantages and to create a plastic-compatible eating tool, the stability of which is improved compared to known embodiments with a low wall thickness. This task ;

703323826.11.7C703323826.11.7C

ϊϊ -3--3- \\ II. ιι II.
II.

wird neuerungegemäß dadurch gelöst, daß sich das Versteifungsprofil des Griffteiles bis in das Werkzeugteil erstreckt und dcrt ausläuft.is newly solved in that the stiffening profile the handle part extends into the tool part and dcrt expires.

Sie Bruchsicherheit des neuerungsgemäßen Eßwerkaeuges ist gerade an der besonders anfälligen Stelle zwischen Griffteil und Werkzeugteil gegenüber der bekannten Ausführungsform wesentlich erhöht. Sie Form des neuerungsgemäß ausgebildeten Eßwerkzeugeö ermöglicht eine kunststoffgerechte Herstellung, so daß Wandstärkenunterschiede und damit Verformungen vermieden werden Die Ausschußquote bei der Herstellung wird dadurch verringert« was zu einer Kostensenkung gegenüber bekannten Ausführungflformen führt. Im Hinblick auf den Verkauf eines solchen Gebrauchsgegenstandes ist ein weiterer Vorteil des neuerungsgemäßen Eßwerkzeuges in seiner ansprechenden Form zu sehen.The resistance to breakage of the Eßwerkaeuges according to the innovation is precisely the one that is particularly susceptible Place between the handle part and the tool part significantly increased compared to the known embodiment. she The shape of the newly designed Eßwerkzeugeö enables a plastic-compatible production, so that wall thickness differences and thus deformations are avoided The reject rate in the production is thereby reduced «which leads to a cost reduction compared to known Execution forming leads. With regard to the sale of such a commodity is another advantage to see the innovation according to the eating tool in its appealing form.

Ein AusfUhrungsbeispiel der Neuerung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. An exemplary embodiment of the innovation is in the drawing and is explained in more detail below.

Die Zeichnung zeigt ein Messer· 1, eine Gabel 2. und einen Löffel 3 in einer Draufsicht sowie Querschnittsflächen 4» 5 und 6 dieser Eßwerkzeuge in einer daren Griffteile 7»8, 9 schneidenden Ebene A-A, Beim dargestellten Ausführungsbeispiel ist das Ver&teiCungsprofil für Messer und Gabel in an sich bekannter Weise doppel-T-förmig ausgebildet, während beim Löffel ein ebenfalls an sich bekanntes C-förmiges Profil verwendet ist. Versteifungsrippen 10, 11 und 12 derThe drawing shows a knife x 1, a fork 2. and a spoon 3 in a plan view and cross-sectional areas 4 »5 and 6 of these eating utensils in one of the handle parts 7 »8, 9 intersecting plane A-A, in the illustrated embodiment is the distribution profile for knives and Fork designed in a known manner double-T-shaped, while the spoon is also known per se C-shaped Profile is used. Stiffening ribs 10, 11 and 12 of the

703323826.11.70703323826.11.70

Profile 4,5 und 6 erstrecken sich von den Griffteilen 7,8,9 der Eßwerkzeuge über Verengungen 13,14,15 zu den jeweiligen Werkzeugteilen 16, 17 18 und laufen dort aus.Profiles 4, 5 and 6 extend from the handle parts 7,8,9 of the eating tools over constrictions 13,14,15 to the respective tool parts 16, 17 18 and run out there.

Die Stabilität des Messers 1 läßt sich dabei gegenüber bekannten Ausführungsformen ohne Mehraufwand noch dadurch erhöhen, daß der in der Zeichnung links liegende Teil der Versteifungsrippe 10 erst am vorderen Ende des Messerrückens ausläuft.The stability of the knife 1 can be reduced compared to known embodiments without additional effort still increase by the fact that the part of the stiffening rib 10 lying on the left in the drawing only at the front end of the The back of the knife runs out.

Selbstverständlich können im Rahmen der Neuerung die beiden dargestellten T- bzw. C-förmigen ProfileOf course, as part of the innovation, the two T- and C-shaped profiles shown

ach jeweils für alle Besteckteile verwendet werden. Ferner ist es möglich, auch noch andere Querschnittsformen, wie z.B. mehrere parallele Längsrippen, als Versteifungsprofile zu verwenden.can be used for all pieces of cutlery. It is also possible to have other cross-sectional shapes, such as several parallel longitudinal ribs, as To use stiffening profiles.

- Schutzansprüche -- Protection claims -

703323826.11.70703323826.11.70

Claims (3)

Sohutzan sprach«? :Sohutzan said "? : 1.Eßwerkzeug, dessen Werkzeugteil mit einem Griffteil einstückig aus Kunststoff gespritzt ist, und das auf dar Länge des Griffteiles ein versteifendes Profil aufweist, dadurch gekennzeichnet, daß sich das Versteifungsprofil (,4,5,6) des Griffteiles bis in1.Eßwerkzeug, whose tool part is injection-molded in one piece from plastic with a handle part, and which has a stiffening profile over the length of the handle part, characterized in that the stiffening profile (4,5,6) of the handle part up to in das . Werkzeugteil ^16,that . Tool part ^ 16, 17918) erstreckt und dort ausläuft.17918 ) and expires there. 2. Eßwerkzeug nach Anspruch 1, dadurch gekennzeichnet« daß der Querschnitt des Versteifungsprofils (.4,5) doppel-τ-formig ist.2. Eating implement according to claim 1, characterized « that the cross section of the stiffening profile (.4,5) is double-τ-shaped. 3. Eßwerkzeug nach Anspruch 1, dadurch gekennzeichnet, daß de; Querschnitt des Versteifungsprofils (.6) C-förmig3. Eating implement according to claim 1, characterized in that de; Cross-section of the stiffening profile (.6) C-shaped 4o Eßwerkzeug, dessen Werkzeugteil ein Messer ist, nach Anspruch 1 und 2, dadurch gekennzeichnet, daß eine der Versteifungsrippen (.10) des Doppel-T-Profils (4) sich ütj die gesamte Länge des Messerrückens erstreckt.4o eating utensil, the tool part is a knife, is used to mark according to claim 1 and 2, characterized GEK e, that one of the stiffening ribs (.10) T profile double (4) is ütj the entire length of the blade extends back of the. 70332382S.11.7070332382S.11.70
DE7033238U 1970-09-07 1970-09-07 PLASTIC DINING TOOLS. Expired DE7033238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7033238U DE7033238U (en) 1970-09-07 1970-09-07 PLASTIC DINING TOOLS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7033238U DE7033238U (en) 1970-09-07 1970-09-07 PLASTIC DINING TOOLS.

Publications (1)

Publication Number Publication Date
DE7033238U true DE7033238U (en) 1970-11-26

Family

ID=34176348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7033238U Expired DE7033238U (en) 1970-09-07 1970-09-07 PLASTIC DINING TOOLS.

Country Status (1)

Country Link
DE (1) DE7033238U (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151268A1 (en) * 1981-12-24 1983-07-07 Bellaplast Gmbh, 6200 Wiesbaden Cutlery, in particular disposable plastic cutlery
WO2007124606A1 (en) * 2006-05-02 2007-11-08 Fostag Holding Ag Stackable pieces of flatware
US8070013B2 (en) 2009-01-06 2011-12-06 Dixie Consumer Products Llc Cutlery utensil dispensing apparatus and method
US8152004B2 (en) 2005-05-05 2012-04-10 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US8210364B2 (en) 2005-05-05 2012-07-03 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US8297473B2 (en) 2006-11-07 2012-10-30 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
US8360273B2 (en) 2008-10-08 2013-01-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US8701932B2 (en) 2008-10-08 2014-04-22 Dixie Consumer Products Llc Cutlery dispenser trays
US8776379B2 (en) 2010-08-24 2014-07-15 Dixie Consumer Products Llc Removable strip for packaging cutlery and related methods
US8839522B2 (en) 2010-08-12 2014-09-23 Dixie Consumer Products Llc Interlocking cutlery and related methods
US9237815B2 (en) 2006-11-07 2016-01-19 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
US9266646B2 (en) 2012-09-07 2016-02-23 Dixie Consumer Products Llc Cutlery utensil dispensing package
US9295344B2 (en) 2010-03-19 2016-03-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US9332861B2 (en) 2013-08-19 2016-05-10 Dixie Consumer Products Llc Cutlery dispenser and methods of use
US9345340B2 (en) 2010-12-10 2016-05-24 Dixie Consumer Products Llc Dispensing mechanism for utensil dispenser and related methods
US9439518B2 (en) 2011-08-19 2016-09-13 Dixie Consumer Products Llc Cutlery dispenser
US9560920B2 (en) 2014-04-11 2017-02-07 Dixie Consumer Products Llc Forward advancing cutlery dispenser
US9693640B2 (en) 2013-08-08 2017-07-04 Dixie Consumer Products Llc Front loading cutlery dispenser
US9924816B2 (en) 2010-06-08 2018-03-27 Gpcp Ip Holdings Llc System and method for holding cutlery together
US9943176B2 (en) 2013-07-25 2018-04-17 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
US10220997B2 (en) 2013-07-25 2019-03-05 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
US10595647B2 (en) 2010-12-14 2020-03-24 Gpcp Ip Holdings Llc Belt drive for dispensing cutlery and related methods
US10898010B2 (en) 2010-12-10 2021-01-26 Gpcp Ip Holdings Llc Screw drive for dispensing cutlery and related methods

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151268A1 (en) * 1981-12-24 1983-07-07 Bellaplast Gmbh, 6200 Wiesbaden Cutlery, in particular disposable plastic cutlery
US8210364B2 (en) 2005-05-05 2012-07-03 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US10010195B2 (en) 2005-05-05 2018-07-03 Gpcp Ip Holdings Llc Dispenser for disposable cutlery and components therefor
US8152004B2 (en) 2005-05-05 2012-04-10 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US8296957B2 (en) 2006-05-02 2012-10-30 Fostag Holding Ag Stackable pieces of flatware
WO2007124606A1 (en) * 2006-05-02 2007-11-08 Fostag Holding Ag Stackable pieces of flatware
US9237815B2 (en) 2006-11-07 2016-01-19 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
US8297473B2 (en) 2006-11-07 2012-10-30 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
US8360273B2 (en) 2008-10-08 2013-01-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US8701932B2 (en) 2008-10-08 2014-04-22 Dixie Consumer Products Llc Cutlery dispenser trays
US8070013B2 (en) 2009-01-06 2011-12-06 Dixie Consumer Products Llc Cutlery utensil dispensing apparatus and method
US9295344B2 (en) 2010-03-19 2016-03-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US9924816B2 (en) 2010-06-08 2018-03-27 Gpcp Ip Holdings Llc System and method for holding cutlery together
US8839522B2 (en) 2010-08-12 2014-09-23 Dixie Consumer Products Llc Interlocking cutlery and related methods
US8776379B2 (en) 2010-08-24 2014-07-15 Dixie Consumer Products Llc Removable strip for packaging cutlery and related methods
US10898010B2 (en) 2010-12-10 2021-01-26 Gpcp Ip Holdings Llc Screw drive for dispensing cutlery and related methods
US9345340B2 (en) 2010-12-10 2016-05-24 Dixie Consumer Products Llc Dispensing mechanism for utensil dispenser and related methods
US10595647B2 (en) 2010-12-14 2020-03-24 Gpcp Ip Holdings Llc Belt drive for dispensing cutlery and related methods
US9439518B2 (en) 2011-08-19 2016-09-13 Dixie Consumer Products Llc Cutlery dispenser
US9266646B2 (en) 2012-09-07 2016-02-23 Dixie Consumer Products Llc Cutlery utensil dispensing package
US9943176B2 (en) 2013-07-25 2018-04-17 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
US10220997B2 (en) 2013-07-25 2019-03-05 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
US10617227B2 (en) 2013-07-25 2020-04-14 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
US9693640B2 (en) 2013-08-08 2017-07-04 Dixie Consumer Products Llc Front loading cutlery dispenser
US9332861B2 (en) 2013-08-19 2016-05-10 Dixie Consumer Products Llc Cutlery dispenser and methods of use
US9560920B2 (en) 2014-04-11 2017-02-07 Dixie Consumer Products Llc Forward advancing cutlery dispenser

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