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FR3014724A1 - DEVICE FOR PERFORATING MULCHING FILMS - Google Patents

DEVICE FOR PERFORATING MULCHING FILMS Download PDF

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Publication number
FR3014724A1
FR3014724A1 FR1302955A FR1302955A FR3014724A1 FR 3014724 A1 FR3014724 A1 FR 3014724A1 FR 1302955 A FR1302955 A FR 1302955A FR 1302955 A FR1302955 A FR 1302955A FR 3014724 A1 FR3014724 A1 FR 3014724A1
Authority
FR
France
Prior art keywords
bell
film
perforating
mulching film
perforate
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.)
Granted
Application number
FR1302955A
Other languages
French (fr)
Other versions
FR3014724B1 (en
Inventor
Pierre Soudan
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.)
TERRATECK Sas
Original Assignee
TERRATECK Sas
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 TERRATECK Sas filed Critical TERRATECK Sas
Priority to FR1302955A priority Critical patent/FR3014724B1/en
Publication of FR3014724A1 publication Critical patent/FR3014724A1/en
Application granted granted Critical
Publication of FR3014724B1 publication Critical patent/FR3014724B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0281—Protective ground coverings for individual plants, e.g. for plants in pots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4481—Cutters therefor; Dies therefor having special lateral or edge outlines or special surface shapes, e.g. apertures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Protection Of Plants (AREA)

Abstract

La présente invention concerne un dispositif permettant de perforer le film de paillage sans laisser de résidu directement engendrés par la perforation. Le dispositif comporte une cloche (1) dont l'une des faces tangente est munie d'une encoche (2). La cloche (1) peut être munie d'un revêtement (3) La cloche (1) permet de perforer le film (4). L'encoche (2) permet de laisser solidaire les deux partie (4) et (5), selon l'empreinte (6) réalisé par le dispositif Le dispositif selon l'invention est particulièrement destiné à la perforation de films de paillage en maraichage et pépinière.The present invention relates to a device for perforating the mulching film without leaving a residue directly generated by the perforation. The device comprises a bell (1) of which one of the tangent faces is provided with a notch (2). The bell (1) can be provided with a coating (3) The bell (1) can perforate the film (4). The notch (2) makes it possible to leave the two parts (4) and (5) secured according to the impression (6) made by the device. The device according to the invention is particularly intended for perforating mulch films in market gardening. and nursery.

Description

-1- La présente invention concerne un dispositif permettant de perforer le film de paillage sans laisser de résidu directement engendrés par la perforation. La perforation de ces films se fait généralement par méthode 5 manuelle, soit grâce à un outil tranchant, qui n'effectue pas de perforation nette, ou soit par un fer chaud qui laisse une opercule indésirable après opération et que l'operateur doit ramasser. Le dispositif selon l'invention permet de remédier à cet inconvenant. Il comporte en effet selon une première caractéristique, 10 une cloche comportant une ou plusieurs encoches. Cette encoche permet de laisser un lien solidaire entre les parties de l'opération de perforation. Selon la deuxième caractéristique, cette matrice peut être chauffée par résistance électrique ou par un moyen de combustion et élevée à une température qui permet d'améliorer la perforation du film 15 de paillage en fondant celui ci. Selon la troisième caractéristique, cet ensemble peut comporter un revêtement anti- adhérant. Ce revêtement anti-adhérant permet d'éviter que le résultat de la perforation ne se solidarise au dispositif et y détériore ainsi le résultat final. Les dessins annexés illustrent l'invention : 20 La figure 1 représente en perspective le résultat de l'invention La figure 2 représente le résultat direct de l'opération de l'invention En référence à ces dessins, le dispositif comporte une cloche (1) dont l'une des faces tangente est munie d'une encoche (2). La cloche (1) peut être munie d'un revêtement anti-adhérant (3) 25 Le système permet de perforer le film (4) par un simple appui de la cloche (1) sur le film (4) en laissant une empreinte (6). L'encoche (2) permet de laisser solidaire les deux partie (4) et (5), selon l'empreinte (6) réalisée par le dispositif. Le revêtement permet quant à lui d'améliorer la pénétration et éviter que les deux parties (4) et 30 (5) ne restent accrochées à la cloche (1) A titre d'exemple non limitatif, la cloche (1) aura des dimensions et des formes différentes restant dans un diamètre de 2 cm à 12 cm. Elle peu également être chauffée afin de faciliter la perforation. Elle peut également posséder un nombre d'encoche(2), en fonction de ses 35 dimensions de 1 à 10. Le dispositif selon l'invention est particulièrement destiné à la perforation de films de paillage en maraichage et pépinière.The present invention relates to a device for perforating the mulching film without leaving a residue directly generated by the perforation. The perforation of these films is generally done by manual method, either with a cutting tool, which does not perform a sharp perforation, or by a hot iron which leaves an unwanted operculum after operation and that the operator must pick up. The device according to the invention makes it possible to remedy this disadvantage. It comprises in fact according to a first feature, a bell having one or more notches. This notch allows to leave a solidarity link between the parts of the perforation operation. According to the second characteristic, this matrix may be heated by electrical resistance or by means of combustion and raised to a temperature which makes it possible to improve the perforation of the mulching film by melting it. According to the third characteristic, this set may comprise an anti-adherent coating. This non-stick coating prevents the result of the perforation does not become solid with the device and thus deteriorates the final result. The accompanying drawings illustrate the invention: Figure 1 shows in perspective the result of the invention Figure 2 shows the direct result of the operation of the invention Referring to these drawings, the device comprises a bell (1) one of the faces tangent is provided with a notch (2). The bell (1) can be provided with a non-stick coating (3). The system makes it possible to perforate the film (4) by simply pressing the bell (1) on the film (4) leaving an impression ( 6). The notch (2) makes it possible to leave the two parts (4) and (5) secured, according to the impression (6) made by the device. The coating makes it possible to improve the penetration and to prevent the two parts (4) and 30 (5) from hanging on the bell (1). As a non-limiting example, the bell (1) will have dimensions and different shapes remaining in a diameter of 2 cm to 12 cm. It can also be heated to facilitate perforation. It may also have a number of notches (2), depending on its dimensions of 1 to 10. The device according to the invention is particularly intended for the perforation of mulch films in market gardening and nursery.

Claims (4)

REVENDICATIONS1) Dispositif pour perforer le film de paillage caractérisé en ce qu'il comporte une cloche (1) présentant une encoche (2) et viennent perforer un film de paillage(4) en laissant une empreinte (6).CLAIMS1) Device for perforating the mulching film characterized in that it comprises a bell (1) having a notch (2) and perforate a mulching film (4) leaving an impression (6). 2) Dispositif selon la revendication 1 peut recevoir plusieurs 5 encoches (2) de taille et de forme différentes.2) Device according to claim 1 may receive several notches (2) of different size and shape. 3) Dispositif selon l'ensemble des revendications pouvant être rattachés à n'importe quel autre dispositif de bruleur thermique ou électrique afin de perforer le film de paillage.3) Device according to all claims that can be attached to any other thermal or electric burner device to perforate the mulching film. 4) Dispositif selon l'ensemble des revendications la cloche (1) 10 peut être chauffé par une résistance électrique ou par un moyen de combustion. Cette opération de chauffage va faciliter le travail de perforation du film (4) mais également ce chauffage très localisé soudera les fils en matériaux plastique contenus dans le film de paillage tressé et évitera ainsi qu'ils ne s'effilochent. Les moyens 15 de chauffages envisagés sont la flamme produite par la combustion de gaz naturel stocké dans des récipients sous pression sous le nom de bombonne de gaz.4) Device according to all claims the bell (1) 10 may be heated by an electrical resistance or by a combustion means. This heating operation will facilitate the perforation work of the film (4) but also this highly localized heating weld son plastic material contained in the braided mulch film and prevent them from fraying. The heating means envisaged are the flame produced by the combustion of natural gas stored in pressurized containers under the name of a gas cylinder.
FR1302955A 2013-12-13 2013-12-13 DEVICE FOR PERFORATING MULCHING FILMS Expired - Fee Related FR3014724B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1302955A FR3014724B1 (en) 2013-12-13 2013-12-13 DEVICE FOR PERFORATING MULCHING FILMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1302955A FR3014724B1 (en) 2013-12-13 2013-12-13 DEVICE FOR PERFORATING MULCHING FILMS

Publications (2)

Publication Number Publication Date
FR3014724A1 true FR3014724A1 (en) 2015-06-19
FR3014724B1 FR3014724B1 (en) 2016-04-15

Family

ID=50288156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1302955A Expired - Fee Related FR3014724B1 (en) 2013-12-13 2013-12-13 DEVICE FOR PERFORATING MULCHING FILMS

Country Status (1)

Country Link
FR (1) FR3014724B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589499A (en) * 1968-10-03 1970-03-31
FR2568447A1 (en) * 1984-08-02 1986-02-07 Hazeman Alain Pre-cut out plastic forcing sheets for vegetable and flower varieties
EP1200245A1 (en) * 2000-01-24 2002-05-02 Planet Wattohm Method for making a part provided with a mechanically weakened zone forming a hole or a hole outline, and resulting profiled section
DE10245025A1 (en) * 2002-09-25 2004-04-15 Gerdes Kunststoff-Technik Gmbh & Co. Hole production in plastic parts uses a punch with heated cutting edge which just penetrates to the other side of the supported plastic material
FR2880297A1 (en) * 2005-01-05 2006-07-07 Rehau Ag & Co Ag Cutting or punching tool for use in automobile construction, has cutting punch comprising cutting edge that is terminated on its circumference by concave curved or embossed part which has bend radius of specific millimeters
EP2656979A1 (en) * 2012-04-23 2013-10-30 Irwin Industrial Tool Company Hole saw kit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1589499A (en) * 1968-10-03 1970-03-31
FR2568447A1 (en) * 1984-08-02 1986-02-07 Hazeman Alain Pre-cut out plastic forcing sheets for vegetable and flower varieties
EP1200245A1 (en) * 2000-01-24 2002-05-02 Planet Wattohm Method for making a part provided with a mechanically weakened zone forming a hole or a hole outline, and resulting profiled section
DE10245025A1 (en) * 2002-09-25 2004-04-15 Gerdes Kunststoff-Technik Gmbh & Co. Hole production in plastic parts uses a punch with heated cutting edge which just penetrates to the other side of the supported plastic material
FR2880297A1 (en) * 2005-01-05 2006-07-07 Rehau Ag & Co Ag Cutting or punching tool for use in automobile construction, has cutting punch comprising cutting edge that is terminated on its circumference by concave curved or embossed part which has bend radius of specific millimeters
EP2656979A1 (en) * 2012-04-23 2013-10-30 Irwin Industrial Tool Company Hole saw kit

Also Published As

Publication number Publication date
FR3014724B1 (en) 2016-04-15

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