ES2629731T3 - Un método para la producción de bolsas de plástico mediante avance no continuo de una tira continua de plástico y maquinaria relativa - Google Patents

Un método para la producción de bolsas de plástico mediante avance no continuo de una tira continua de plástico y maquinaria relativa Download PDF

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Publication number
ES2629731T3
ES2629731T3 ES14741670.5T ES14741670T ES2629731T3 ES 2629731 T3 ES2629731 T3 ES 2629731T3 ES 14741670 T ES14741670 T ES 14741670T ES 2629731 T3 ES2629731 T3 ES 2629731T3
Authority
ES
Spain
Prior art keywords
strip
continuous
plastic
station
sealing
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.)
Active
Application number
ES14741670.5T
Other languages
English (en)
Inventor
Luciano Conti
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.)
Amutec SRL
Original Assignee
Amutec SRL
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 Amutec SRL filed Critical Amutec SRL
Application granted granted Critical
Publication of ES2629731T3 publication Critical patent/ES2629731T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • 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
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • 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
    • B31B70/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
    • 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
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Making Paper Articles (AREA)

Abstract

Una maquinaria (250, 260) para trabajar una tira (500) continúa de plástico para hacer rollos de bolsas y que consta de: - Una estación (251) de troquelado que forma un paso para el suministro de la tira continua y que comprende al menos una barra (251), móvil hacia el paso de la tira (500) y provista de una o más cuchillas configuradas para crear un área (102) de troquelado sobre la tira; - Una estación (252) de sellado que forma un paso para el suministro de la tira continua y que consta de al menos una barra (252) de sellado, móvil hacia el paso de la tira y configurada para operar un sellado sobre la tira; - Medios (300) para detener el suministro de la tira al menos en correspondencia con la estación de troquelado y al menos en correspondencia con la estación de sellado; caracterizado porque dichas cuchillas están configuradas de tal manera que el área (102) de troquelado que puede ser obtenido sobre la tira resulta delimitada, al menos en parte, con las líneas (105, 105', 107) constituidas por secciones de material continuo con la tira a intervalos con secciones sin material, de tal manera que el troquelado realizado permanece unido a la tira, y en el que está prevista una sección (260) subsiguiente de retiro del troquelado (102), que está situada en forma descendente de dicha estación (251) de troquelado y de la estación (252) de sellado.

Description

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Claims (1)

  1. imagen1
ES14741670.5T 2013-08-01 2014-06-05 Un método para la producción de bolsas de plástico mediante avance no continuo de una tira continua de plástico y maquinaria relativa Active ES2629731T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFI20130180 2013-08-01
IT000180A ITFI20130180A1 (it) 2013-08-01 2013-08-01 Un metodo per la produzione di sacchi di plastica attraverso l'avanzamento non continuo di un nastro continuo in plastica e relativo macchinario
PCT/IB2014/061984 WO2015015327A1 (en) 2013-08-01 2014-06-05 A method for the production of plastic bags by means of the non continuous advancement of a continuous plastic strip and relative machinery

Publications (1)

Publication Number Publication Date
ES2629731T3 true ES2629731T3 (es) 2017-08-14

Family

ID=49182344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14741670.5T Active ES2629731T3 (es) 2013-08-01 2014-06-05 Un método para la producción de bolsas de plástico mediante avance no continuo de una tira continua de plástico y maquinaria relativa

Country Status (5)

Country Link
EP (1) EP3027404B1 (es)
DK (1) DK3027404T3 (es)
ES (1) ES2629731T3 (es)
IT (1) ITFI20130180A1 (es)
WO (1) WO2015015327A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9866180B2 (en) * 2015-05-08 2018-01-09 Cirrus Logic, Inc. Amplifiers
US11267156B2 (en) 2018-05-02 2022-03-08 Roll-O-Matic A/S Cutting apparatus for manufacturing bags utilizing a rotary cutting die

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226858A (en) * 1992-02-27 1993-07-13 Equitable Bag Co., Inc. Method and apparatus for producing bags interconnected at their open ends
CA2143911A1 (en) * 1994-03-04 1995-09-05 William Panagiotis Belias Easy tear perforation for film roll products
US20060045393A1 (en) * 2004-08-24 2006-03-02 Daniels Mark E T-shirt style bag with registered advertising strip, apparatus and method for making same
IT1394527B1 (it) 2009-03-20 2012-07-05 Mobert Srl Macchina termosaldatrice per la produzione contemporanea di una pluralita' di rotoli di sacchetti pretagliati e con manici fustellati

Also Published As

Publication number Publication date
WO2015015327A1 (en) 2015-02-05
DK3027404T3 (en) 2017-07-17
EP3027404B1 (en) 2017-05-17
ITFI20130180A1 (it) 2015-02-02
EP3027404A1 (en) 2016-06-08

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