ZA201301974B - Method and device for forming open bottoms on and regions of tubular bag bodies - Google Patents

Method and device for forming open bottoms on and regions of tubular bag bodies

Info

Publication number
ZA201301974B
ZA201301974B ZA2013/01974A ZA201301974A ZA201301974B ZA 201301974 B ZA201301974 B ZA 201301974B ZA 2013/01974 A ZA2013/01974 A ZA 2013/01974A ZA 201301974 A ZA201301974 A ZA 201301974A ZA 201301974 B ZA201301974 B ZA 201301974B
Authority
ZA
South Africa
Prior art keywords
regions
tubular bag
bag bodies
forming open
open bottoms
Prior art date
Application number
ZA2013/01974A
Inventor
Hannes Grill
Original Assignee
Starlinger & Co Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43663517&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201301974(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Starlinger & Co Gmbh filed Critical Starlinger & Co Gmbh
Publication of ZA201301974B publication Critical patent/ZA201301974B/en

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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/52—Folding sheets, blanks or webs by reciprocating or oscillating members other than plungers and dies, e.g. by fingers
    • 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
    • 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
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally 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
    • 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
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
ZA2013/01974A 2010-10-14 2013-03-15 Method and device for forming open bottoms on and regions of tubular bag bodies ZA201301974B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10187549.0A EP2441574B1 (en) 2010-10-14 2010-10-14 Method and device for constructing open bases at end sections of tubular bag bodies
PCT/EP2011/067329 WO2012049040A1 (en) 2010-10-14 2011-10-04 Method and device for forming open bottoms on end regions of tubular bag bodies

Publications (1)

Publication Number Publication Date
ZA201301974B true ZA201301974B (en) 2013-11-27

Family

ID=43663517

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2013/01974A ZA201301974B (en) 2010-10-14 2013-03-15 Method and device for forming open bottoms on and regions of tubular bag bodies

Country Status (9)

Country Link
EP (1) EP2441574B1 (en)
CN (1) CN103153599B (en)
BR (1) BR112013009006B1 (en)
ES (1) ES2424952T3 (en)
MX (1) MX2013003146A (en)
MY (1) MY155933A (en)
RU (1) RU2543423C2 (en)
WO (1) WO2012049040A1 (en)
ZA (1) ZA201301974B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2592534T3 (en) 2012-09-24 2016-11-30 Starlinger&Co Gesellschaft M.B.H. Device and procedure for opening an end zone of a tubular shaped bag body
ES2599846T3 (en) 2012-09-24 2017-02-03 Starlinger & Co. Gesellschaft M.B.H. Transport device for bag bodies
DE102013014739B3 (en) * 2013-09-04 2014-08-07 Windmöller & Hölscher Kg Device for producing bags from tube pieces, has sensor arranged in transport path for detecting set of edges of tube pieces, and for detecting set of motion sequences in station with regard to acquired fabric layer
AT515831B1 (en) 2014-05-20 2016-07-15 Lohia Corp Ltd Apparatus and method for forming a bottom opening
AT515832B1 (en) 2014-05-20 2016-05-15 Lohia Corp Ltd Apparatus and method for forming a bottom opening between bag sections
EP3017940B1 (en) 2014-11-04 2017-09-13 Starlinger & Co. Gesellschaft m.b.H. Method and a device for the production of bags from tubular bag bodies
CN108136708B (en) * 2015-07-31 2020-12-15 温德莫勒及霍尔希尔公司 Device and method for fixing an open bottom of a hose
CN105150589B (en) * 2015-09-15 2018-09-21 无锡鼎茂机械制造有限公司 Bag Making Machine is with turning over all over film pressing device
DE102016207567A1 (en) * 2016-05-03 2017-11-09 Windmöller & Hölscher Kg Transport device and method for transporting sacks or bags, and device for producing sacks or bags
ES2726708T3 (en) * 2016-07-14 2019-10-08 Starlinger & Co Gmbh Device for opening an end zone of a tubular shaped bag body
EP3498624B1 (en) 2017-12-14 2020-09-23 Starlinger & Co Gesellschaft m.b.H. Bag for loose material
CN109703102B (en) * 2019-01-16 2021-01-05 青岛晨峰智能装备有限公司 Packaging bag bottom opening assembly, four-corner forming device and control method thereof
CN110385891B (en) * 2019-07-04 2021-07-20 河北盛世锦唐包装有限公司 Novel square-bottom valve bag making machine
CN115335216A (en) 2020-01-29 2022-11-11 温德莫勒及霍尔希尔公司 Device for producing corner folds in tubular bags
CN115697686A (en) * 2020-05-11 2023-02-03 洛希亚有限公司 Apparatus and method for opening the ends of tubular fabric articles to make square-bottomed bags
AT524968B1 (en) 2021-04-29 2022-12-15 Starlinger & Co Gmbh Device and method for producing bags from hose sections

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712275A (en) * 1952-07-11 1955-07-05 St Regis Paper Co Bag bottom shaping device
DE1232812B (en) * 1961-03-20 1967-01-19 Windmoeller & Hoelscher Device for forming and aligning the corners of open cross floors on cross-conveyed hose sections
DE1561473B1 (en) * 1967-06-19 1971-08-26 Windmoeller & Hoelscher Device for raising and flattening cross bottoms on transversely conveyed plastic hose sections
GB1242993A (en) * 1969-02-07 1971-08-18 Windmoeller & Hoelscher Making flat bags from thermoplastic film
DE2062944C3 (en) * 1970-12-21 1973-09-13 Windmoeller & Hoelscher, 4540 Lengerich Device for pulling cross-bottom on cross-conveyed pieces of hose
DE3530742A1 (en) * 1985-08-28 1987-03-12 Windmoeller & Hoelscher DEVICE FOR UNLOCKING HOSE SECTIONS FOR BOTTOMING BAGS AND FOR WELDING BOTTOM SEAMS
CZ289183B6 (en) 1995-01-25 2001-11-14 Windmöller & Hölscher Apparatus for opening out ends of flat tubular sections
US6042526A (en) * 1995-06-20 2000-03-28 B + B Maschinenbau Gmbh Method of and apparatus for making a bottom of a tubular section for formation of a bag or sack
AT407236B (en) 1998-10-05 2001-01-25 Starlinger & Co Gmbh DEVICE FOR SEPARATING MATERIAL LAYERS
AT406755B (en) 1998-10-05 2000-08-25 Starlinger & Co Gmbh DEVICE FOR OPENING TUBULAR BAG BODIES
JP3619208B2 (en) * 2002-04-26 2005-02-09 トタニ技研工業株式会社 Bottom material folding mechanism of bag making machine
CN2834895Y (en) * 2005-09-07 2006-11-08 闻德华 Automatic hand bag forming machine
DE102008017442B4 (en) 2008-04-03 2013-01-17 Windmöller & Hölscher Kg Apparatus and method for making sacks comprising stretched plastic tape fabrics
DE102008017445A1 (en) * 2008-04-03 2009-10-15 Windmöller & Hölscher Kg Apparatus and method for producing sacks
DE102008043758A1 (en) * 2008-11-14 2010-12-16 Windmöller & Hölscher Kg Apparatus and method for producing sacks of pieces of hose, which preferably comprise woven fabric of stretched plastic tapes and consist of two superimposed walls

Also Published As

Publication number Publication date
ES2424952T3 (en) 2013-10-10
CN103153599A (en) 2013-06-12
RU2543423C2 (en) 2015-02-27
RU2013121833A (en) 2014-11-20
MX2013003146A (en) 2013-06-07
EP2441574A1 (en) 2012-04-18
EP2441574B1 (en) 2013-05-15
BR112013009006B1 (en) 2020-12-15
BR112013009006A2 (en) 2016-07-05
WO2012049040A1 (en) 2012-04-19
MY155933A (en) 2015-12-31
CN103153599B (en) 2015-06-17

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