BR0203099A - Processo para realizar um saquinho que tenha um fundo chato e saquinho realizado - Google Patents

Processo para realizar um saquinho que tenha um fundo chato e saquinho realizado

Info

Publication number
BR0203099A
BR0203099A BR0203099-3A BR0203099A BR0203099A BR 0203099 A BR0203099 A BR 0203099A BR 0203099 A BR0203099 A BR 0203099A BR 0203099 A BR0203099 A BR 0203099A
Authority
BR
Brazil
Prior art keywords
bag
sachet
wrap
bottom edge
therebetween
Prior art date
Application number
BR0203099-3A
Other languages
English (en)
Inventor
Ralph Drake
Original Assignee
Square Bottom Inc
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 Square Bottom Inc filed Critical Square Bottom Inc
Publication of BR0203099A publication Critical patent/BR0203099A/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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • 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
    • 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
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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)
  • Cartons (AREA)
  • Ink Jet (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

"PROCESSO PARA REALIZAR UM SAQUINHO QUE TENHA UM FUNDO CHATO E SAQUINHO REALIZADO". Está previsto um processo consistente: na predisposição de uma saca (1) que compreende uma primeira e uma segunda camada principal (1a, 1b) sobrepostas entre elas e um bordo de fundo (2) que une as camadas principais (1a, 1b); na formação de uma sanfona abacelando a saca (1) em correspondência do bordo de fundo (2) para formar uma primeira e uma segunda tira de base (3a, 3b) inseridas entre as camadas principais (1a, 1b); na realização em correspondência de dita sanfona de breves sulcos (6) cortados e soldados e distanciados entre eles, na emborcação de uma tira de base (3a) sobre uma camada principal (1a), para formar bolsos triangulares (7) em correspondência dos breves sulcos (6), na fixação dos bolsos triangulares (7) às tiras de base (3a, 3b), e na separação de cada saquinho da saca (1) mediante formação de bordos laterais (9) distanciados entre eles na medida de um saquinho achatado. Figura 7
BR0203099-3A 2001-08-03 2002-07-31 Processo para realizar um saquinho que tenha um fundo chato e saquinho realizado BR0203099A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI001700A ITMI20011700A1 (it) 2001-08-03 2001-08-03 Procedimento per realizzare un fondo piatto in un sacchetto e sacchetto avente un fondo piatto

Publications (1)

Publication Number Publication Date
BR0203099A true BR0203099A (pt) 2003-05-27

Family

ID=11448223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203099-3A BR0203099A (pt) 2001-08-03 2002-07-31 Processo para realizar um saquinho que tenha um fundo chato e saquinho realizado

Country Status (12)

Country Link
US (1) US20030027701A1 (pt)
EP (1) EP1281510A2 (pt)
JP (1) JP2003053861A (pt)
KR (1) KR20030013342A (pt)
CN (1) CN1405065A (pt)
AR (1) AR034971A1 (pt)
BR (1) BR0203099A (pt)
CA (1) CA2396517A1 (pt)
IT (1) ITMI20011700A1 (pt)
MX (1) MXPA02007333A (pt)
RU (1) RU2002120540A (pt)
TW (1) TW579353B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837179B1 (ko) * 2007-04-10 2008-06-13 이원준 포장용 비닐백의 제조방법
KR100852211B1 (ko) * 2007-10-12 2008-08-13 이경호 플라스틱 백의 제조 방법 및 이에 의해 제조된 플라스틱 백
US9296171B2 (en) * 2008-03-11 2016-03-29 Frito-Lay North America, Inc. Method for making a flat bottom pillow pouch
CN101670684B (zh) * 2009-09-19 2011-03-23 张列荣 一种包装袋的制作工艺
TW201538395A (zh) * 2014-04-09 2015-10-16 Ming-Han Wu 資料袋之製法及其結構
CN105667893A (zh) * 2016-04-01 2016-06-15 浙江瑞旺科技有限公司 包装袋打褶装置
CN105922639B (zh) * 2016-04-27 2018-12-21 成都豪颖包装材料有限公司 一种环保型非覆膜胶粘换袋用果品彩色套袋制作方法
CN107775974A (zh) * 2017-10-18 2018-03-09 陈丽君 一种折叠成型片材生产工艺及其折叠片材
CN108973231B (zh) * 2018-09-28 2023-10-24 杭州勤诚塑料包装材料有限公司 袋子加工装置及其加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559874A (en) * 1968-05-08 1971-02-02 Dow Chemical Co Series bag construction
GB1281401A (en) * 1969-02-17 1972-07-12 Canadian Ind Valved plastics bag
US4453370A (en) * 1981-09-14 1984-06-12 Basic Packaging Systems, Inc. Square ended bag
US4524459A (en) * 1981-09-14 1985-06-18 Basic Packaging Systems, Inc. Square ended bag
FR2603026B1 (fr) * 1986-08-21 1989-08-18 Castel Jean Claude Procede perfectionne pour la realisation d'emballages ou de recipients souples de formes variees
US5102384A (en) * 1989-09-01 1992-04-07 Ross Philip E Method for making flat bottom plastic bag

Also Published As

Publication number Publication date
EP1281510A2 (en) 2003-02-05
MXPA02007333A (es) 2004-08-11
CN1405065A (zh) 2003-03-26
CA2396517A1 (en) 2003-02-03
ITMI20011700A0 (it) 2001-08-03
ITMI20011700A1 (it) 2003-02-03
RU2002120540A (ru) 2004-01-20
KR20030013342A (ko) 2003-02-14
JP2003053861A (ja) 2003-02-26
US20030027701A1 (en) 2003-02-06
TW579353B (en) 2004-03-11
AR034971A1 (es) 2004-03-24

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]