BR112017019781A2 - aparelho de produção de saco plástico - Google Patents

aparelho de produção de saco plástico

Info

Publication number
BR112017019781A2
BR112017019781A2 BR112017019781-2A BR112017019781A BR112017019781A2 BR 112017019781 A2 BR112017019781 A2 BR 112017019781A2 BR 112017019781 A BR112017019781 A BR 112017019781A BR 112017019781 A2 BR112017019781 A2 BR 112017019781A2
Authority
BR
Brazil
Prior art keywords
side edge
fold line
distance
body material
plastic bag
Prior art date
Application number
BR112017019781-2A
Other languages
English (en)
Japanese (ja)
Inventor
Totani Mikio
Original Assignee
Totani Corporation
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 Totani Corporation filed Critical Totani Corporation
Publication of BR112017019781A2 publication Critical patent/BR112017019781A2/pt

Links

Classifications

    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding 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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding
    • B31B50/644—Making seals parallel to the direction of movement, i.e. longitudinal sealing
    • 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
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning 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
    • B31B70/148—Cutting-out portions from the sides of webs or sheets
    • 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
    • B31B70/18—Cutting webs longitudinally
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling tubes
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/20—Flexible containers made from sheets or blanks, e.g. from flattened tubes the longitudinal axes of the containers being perpendicular to the direction in which the sheets or blanks are fed
    • 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
    • B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents

Landscapes

  • Making Paper Articles (AREA)
  • Bag Frames (AREA)

Abstract

a presente invenção proporciona uma nova máquina de produção de saco com uma configuração especial, produzindo a mesma de tal modo que uma seção projetante é formada em uma face terminal de um saco plástico sem suprir separadamente material de nesga de fundo. perto de uma borda lateral 21 de um primeiro material de corpo 1, o primeiro material de corpo 1 é dobrado ao longo de uma primeira linha de dobra 5, e perto da correspondente borda lateral 22 do segundo material de corpo 2, o segundo material de corpo 2 é dobrado ao longo de uma segunda linha de dobra 6 para formar uma primeira seção de dobra 23 no primeiro material de corpo 1. quando dobrada, a distância entre a uma borda lateral 21 e a primeira linha de dobra 5 é maior do que duas vezes a distância entre a correspondente borda lateral 22 e a segunda linha de dobra 6 por uma distância ajustada l3. consequentemente, uma face terminal é formada pela primeira seção dobrada 3, e a seção projetante é formada pela distância ajustada l3.
BR112017019781-2A 2015-03-24 2016-03-23 aparelho de produção de saco plástico BR112017019781A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015060938A JP5965509B1 (ja) 2015-03-24 2015-03-24 製袋機
JP2015-060938 2015-03-24
PCT/JP2016/059217 WO2016152925A1 (ja) 2015-03-24 2016-03-23 製袋機

Publications (1)

Publication Number Publication Date
BR112017019781A2 true BR112017019781A2 (pt) 2018-05-22

Family

ID=56558104

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019781-2A BR112017019781A2 (pt) 2015-03-24 2016-03-23 aparelho de produção de saco plástico

Country Status (10)

Country Link
US (2) US10603861B2 (pt)
EP (1) EP3275640B1 (pt)
JP (1) JP5965509B1 (pt)
KR (1) KR101923407B1 (pt)
CN (1) CN107428110B (pt)
AU (1) AU2016237239B2 (pt)
BR (1) BR112017019781A2 (pt)
CA (1) CA2979512C (pt)
RU (1) RU2656087C1 (pt)
WO (1) WO2016152925A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6025338B2 (ja) 2012-02-08 2016-11-16 株式会社フジシールインターナショナル 製袋機
EP3539891B1 (en) * 2016-11-08 2020-08-12 Totani Corporation Plastic bag and method for manufacturing plastic bags
US11446892B2 (en) 2018-02-22 2022-09-20 Totani Corporation Bag making apparatus and method for making plastic bag
CN109094106A (zh) * 2018-09-18 2018-12-28 张华建 一种纸箱加工用高效折叠装置
CN109677010A (zh) * 2019-01-27 2019-04-26 中侨路易塑胶制品（东莞）有限公司 交叉引取式塑料袋包装结构及该类型塑料袋的制造方法
WO2020235188A1 (ja) * 2019-05-21 2020-11-26 トタニ技研工業株式会社 製袋方法および製袋機
JP7161160B2 (ja) * 2019-12-11 2022-10-26 トタニ技研工業株式会社 位置合わせ装置
CN113263775B (zh) * 2021-05-15 2022-12-27 东阳市吉荣塑料实业有限公司 一种无纺布手提袋制作加工方法
CN113854776A (zh) * 2021-11-11 2021-12-31 广州市联柔机械设备有限公司 可拆解的袋装弹簧串制造设备、方法，及其弹簧串、床芯

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052151B1 (de) * 1980-11-13 1985-02-20 Kessel, Christoph, Ing. grad Bodenfaltenbeutel und Vorrichtung zu seiner Herstellung
DE19910264A1 (de) * 1999-03-08 2000-09-14 Reinhold Klaus Masch & Geraete Verfahren zum Herstellen eines Packmittels aus Kunststoffolie oder dergleichen verschweißbarem Material
US7331917B2 (en) * 2002-07-24 2008-02-19 Totani Corporation Bag making machine
US20110077139A1 (en) * 2006-09-09 2011-03-31 Marcus Kujat Method for producing film bags
EP2077946B1 (en) * 2006-10-17 2011-12-07 The Hudson-Sharp Machine CO. Method of making bag with interrupted side gussets
AU2009238907B2 (en) * 2008-04-24 2012-04-19 Totani Corporation Plastic bag making apparatus
JP5627302B2 (ja) * 2010-06-11 2014-11-19 トタニ技研工業株式会社 製袋機
JP4526592B1 (ja) 2009-07-17 2010-08-18 トタニ技研工業株式会社 製袋機
CA2709539C (en) * 2009-07-17 2013-09-17 Totani Corporation Plastic bag making apparatus
ES2384067B1 (es) * 2009-08-04 2013-05-07 Volpak, S.A.U. Procedimiento y máquina para fabricar en continuo envases de material flexible.
JP4499832B1 (ja) * 2010-02-05 2010-07-07 トタニ技研工業株式会社 製袋機
JP6025338B2 (ja) * 2012-02-08 2016-11-16 株式会社フジシールインターナショナル 製袋機

Also Published As

Publication number Publication date
EP3275640B1 (en) 2020-01-01
JP2016179602A (ja) 2016-10-13
US10603861B2 (en) 2020-03-31
US20180056619A1 (en) 2018-03-01
KR101923407B1 (ko) 2018-11-29
CN107428110B (zh) 2019-07-19
US10953620B2 (en) 2021-03-23
KR20170122248A (ko) 2017-11-03
CN107428110A (zh) 2017-12-01
EP3275640A1 (en) 2018-01-31
CA2979512A1 (en) 2016-09-29
AU2016237239A1 (en) 2017-11-02
JP5965509B1 (ja) 2016-08-03
AU2016237239B2 (en) 2018-08-16
RU2656087C1 (ru) 2018-05-30
CA2979512C (en) 2018-09-25
WO2016152925A1 (ja) 2016-09-29
EP3275640A4 (en) 2018-11-21
US20200055270A1 (en) 2020-02-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements