ES2005170A6 - Dispositivo de corte de una vaina en una instalacion de fabricacion de sacos, saquetes y similares de materia termoplastica - Google Patents

Dispositivo de corte de una vaina en una instalacion de fabricacion de sacos, saquetes y similares de materia termoplastica

Info

Publication number
ES2005170A6
ES2005170A6 ES8701116A ES8701116A ES2005170A6 ES 2005170 A6 ES2005170 A6 ES 2005170A6 ES 8701116 A ES8701116 A ES 8701116A ES 8701116 A ES8701116 A ES 8701116A ES 2005170 A6 ES2005170 A6 ES 2005170A6
Authority
ES
Spain
Prior art keywords
sheath
cutting apparatus
pulleys
timing belt
thermoplastic material
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
ES8701116A
Other languages
English (en)
Inventor
Georges Lagain
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES2005170A6 publication Critical patent/ES2005170A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26D1/01—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 involving a cutting member which does not travel with the work
    • B26D1/04—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/10—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • B26D1/105—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 involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

DISPOSITIVO DE CORTE DE UNA VAINA EN UNA INSTALACION DE FABRICACION DE SACOS, SAQUETES O SIMILARES DE MATERIA TERMOPLASTICA EN EL QUE LAS POLEAS DE TRANSMISION (130, 131) ESTAN MONTADAS EN PUESTOS FIJOS SOBRE EL BASTIDOR (1) DE LA INSTALACION, ENCONTRANDOSE EL PLANO HORIZONTAL INFERIOR TANGENTE A LAS DOS POLEAS DE TRANSMISION (130, 131) PERMANENTEMENTE POR ENCIMA DEL PLANO DE CORTE DE LA VAINA (2), Y LA CORREA DENTADA (61) ESTA ASOCIADA CON UN MECANISMO DESVIADOR (135, 144) SUSCEPTIBLE DE DESPLAZAR AL MENOS LA RAMA INFERIOR (61B) DE LA CORREA DENTADA (61) DE TAL MANERA QUE AL MENOS LA PARTE DE RAMA INFERIOR DENOMINADA CENTRAL Y QUE CORRESPONDE A LA ANCHURA DE LA VAINA PUEDA LLEGAR A UNA POSICION BAJA (FIGURAS 3, 4) EN LA QUE LA PARTE DE RAMA INFERIOR DENOMINADA CENTRAL (61B) SE ENCUENTRA EN LAS PROXIMIDADES DEL ORGANO DE CONTRACUCHILLA (55) CON EL FIN DE ASEGURAR LA COOPERACION ENTRE ESTE Y LA CUCHILLA (56) MIENTRAS QUE LA CITADA CUCHILLA (56) SE DESPLAZA CON LA PARTE CENTRAL DE LA RAMA INFERIOR (61B).
ES8701116A 1986-04-18 1987-04-15 Dispositivo de corte de una vaina en una instalacion de fabricacion de sacos, saquetes y similares de materia termoplastica Expired ES2005170A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605658A FR2597402B1 (fr) 1986-04-18 1986-04-18 Dispositif de decoupe d'une gaine dans une installation de fabrication de sacs ou sachets, etc. en matiere thermoplastique

Publications (1)

Publication Number Publication Date
ES2005170A6 true ES2005170A6 (es) 1989-03-01

Family

ID=9334407

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701116A Expired ES2005170A6 (es) 1986-04-18 1987-04-15 Dispositivo de corte de una vaina en una instalacion de fabricacion de sacos, saquetes y similares de materia termoplastica

Country Status (11)

Country Link
US (1) US4764160A (es)
JP (1) JPS62290525A (es)
AU (1) AU591768B2 (es)
BE (1) BE1004792A3 (es)
CA (1) CA1269557C (es)
DE (1) DE3713095A1 (es)
ES (1) ES2005170A6 (es)
FR (1) FR2597402B1 (es)
GB (1) GB2189422B (es)
IT (1) IT1203928B (es)
NL (1) NL8700910A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597401B1 (fr) * 1986-04-18 1988-08-05 Lagain Georges Installation de fabrication et d'empilage de sacs, sachets, etc. en matiere thermoplastique
DE19728371C1 (de) * 1997-07-03 1999-01-14 Lemo Maschb Gmbh Vorrichtung zum Querschweißtrennen und stapelweisen Sammeln und Verblocken von aus einer Kunststoffolienbahn hergestellten Beuteln, insbesondere Hemdchentragetaschen
CN110509609B (zh) * 2019-09-28 2021-06-08 江西德新达智能机械有限公司 一种应用固定式点切刀的连卷制袋机及其连续制袋方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7334744U (de) * 1973-12-20 Meier Windhorst Kg Vorrichtung zum Querschneiden von bahnförmigen Materialien
FR2031713A5 (es) * 1969-02-04 1970-11-20 Lagain Georges
US4030388A (en) * 1976-05-14 1977-06-21 E. I. Du Pont De Nemours And Company Film severing method and apparatus
US4230029A (en) * 1978-10-26 1980-10-28 Gloucester Engineering Co., Inc. Cutting assembly useful in bag machines
DE3100722C2 (de) * 1981-01-13 1983-09-01 Stiegler, Karl Heinz, 7000 Stuttgart Vorrichtung zum Herstellen von Kunststoffbeuteln
FR2553701A1 (fr) * 1983-10-21 1985-04-26 Lagain Georges Dispositif de coupe d'une gaine ou d'un film en matiere plastique, notamment a la sortie d'une machine pour la fabrication de sacs
BE900020A (fr) * 1984-06-27 1984-10-15 Printex S A Procede pour la fabrication de sacs en matiere thermosoudable et machine pour la mise en oeuvre de ce procede.
FR2566741B1 (fr) * 1984-07-02 1987-08-07 Lagain Georges Dispositif de coupe et de rangement de sacs en matiere plastique a la sortie d'une machine pour la fabrication de sacs
FR2592333A1 (fr) * 1986-01-02 1987-07-03 Lagain Georges Installation de fabrication et d'empilage de sacs, sachets, etc. en matiere thermoplastique
FR2597401B1 (fr) * 1986-04-18 1988-08-05 Lagain Georges Installation de fabrication et d'empilage de sacs, sachets, etc. en matiere thermoplastique

Also Published As

Publication number Publication date
FR2597402B1 (fr) 1988-08-05
US4764160A (en) 1988-08-16
DE3713095A1 (de) 1987-10-29
IT8720171A0 (it) 1987-04-17
GB2189422A (en) 1987-10-28
FR2597402A1 (fr) 1987-10-23
NL8700910A (nl) 1987-11-16
AU7140887A (en) 1987-10-22
CA1269557A (en) 1990-05-29
BE1004792A3 (fr) 1993-02-02
AU591768B2 (en) 1989-12-14
GB2189422B (en) 1989-12-06
IT1203928B (it) 1989-02-23
GB8709291D0 (en) 1987-05-20
CA1269557C (en) 1990-05-29
JPS62290525A (ja) 1987-12-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301