ATE58334T1 - Verfahren zum herstellen von saecken aus thermoplastischem kunststoff. - Google Patents

Verfahren zum herstellen von saecken aus thermoplastischem kunststoff.

Info

Publication number
ATE58334T1
ATE58334T1 AT86100412T AT86100412T ATE58334T1 AT E58334 T1 ATE58334 T1 AT E58334T1 AT 86100412 T AT86100412 T AT 86100412T AT 86100412 T AT86100412 T AT 86100412T AT E58334 T1 ATE58334 T1 AT E58334T1
Authority
AT
Austria
Prior art keywords
tubular
sections
plastic film
seam welds
cut sections
Prior art date
Application number
AT86100412T
Other languages
English (en)
Inventor
Fritz Ing Grad Achelpohl
Hermann Oelrich
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Application granted granted Critical
Publication of ATE58334T1 publication Critical patent/ATE58334T1/de

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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B70/628—Applying glue on moving webs to form 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
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/916—Pliable container
    • Y10S493/933—Pliable container having multilayer wall

Landscapes

  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT86100412T 1985-01-23 1986-01-14 Verfahren zum herstellen von saecken aus thermoplastischem kunststoff. ATE58334T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502151 DE3502151A1 (de) 1985-01-23 1985-01-23 Verfahren zum herstellen von saecken aus thermoplatischem kunststoff
EP86100412A EP0189092B1 (de) 1985-01-23 1986-01-14 Verfahren zum Herstellen von Säcken aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
ATE58334T1 true ATE58334T1 (de) 1990-11-15

Family

ID=6260547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86100412T ATE58334T1 (de) 1985-01-23 1986-01-14 Verfahren zum herstellen von saecken aus thermoplastischem kunststoff.

Country Status (5)

Country Link
US (1) US4726169A (de)
EP (1) EP0189092B1 (de)
AT (1) ATE58334T1 (de)
CA (1) CA1264974A (de)
DE (1) DE3502151A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838982A (en) * 1987-06-26 1989-06-13 H.G. Weber & Co., Inc. Patch applicator vacuum cylinder for web material
US5001888A (en) * 1990-01-16 1991-03-26 Seagate Technology, Inc. Method of packaging and dispensing a mechanical part
DE19827987B4 (de) * 1998-06-24 2004-12-23 Lemo Maschinenbau Gmbh Trichterbeutel, insbesondere Topfpflanzentrichter aus thermoplastischer Kunststoffolie sowie Verfahren und Vorrichtung zum Herstellen eines solchen Trichterbeutels
US5993368A (en) * 1998-09-09 1999-11-30 Ohio Valley Bag And Burlap Company Apparatus for manufacturing shipping pouches
EP1122192A1 (de) * 2000-02-02 2001-08-08 Tils, Peter Schlauchfolie
ITBO20000483A1 (it) * 2000-08-03 2002-02-03 Guglielmo Martelli Procedimento per la realizzazione di un incarto per il confezionamento di prodotti alimentari e dispositivo per l' attuazione di tale proced
KR100448313B1 (ko) * 2001-08-23 2004-09-10 이미숙 투브라 포대 코팅방법
US7115086B1 (en) * 2004-08-20 2006-10-03 Automated Solutions, Llc Queue-based bag forming system and method
KR100702624B1 (ko) 2005-07-18 2007-04-03 (주)금풍 지대용지 및 지대
ATE431297T1 (de) * 2006-01-26 2009-05-15 Mondi Ag Mehrlagiger sack aus papier
US9969529B2 (en) 2012-02-13 2018-05-15 Polytex Fibers Corporation Easy open plastic bags
US9669981B2 (en) 2012-02-13 2017-06-06 Polytex Fibers Corporation Easy open plastic bags
US12234076B2 (en) 2012-02-13 2025-02-25 Polytex Fibers Llc Peelable easy open plastic bags
US11459157B2 (en) 2012-02-13 2022-10-04 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage and infestations
US9845184B2 (en) 2012-02-13 2017-12-19 Polytex Fibers Corporation Easy open plastic bags
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
WO2016088527A1 (ja) * 2014-12-02 2016-06-09 株式会社日清製粉グループ本社 横ピロー包装機及び横ピロー包装方法
CN107685479B (zh) * 2017-09-14 2019-06-21 广德美好包装科技有限公司 一种食品包装袋的印刷设备
US11345109B2 (en) * 2020-01-17 2022-05-31 Simple Container Solutions, Inc. Method for producing a recyclable bag
US12391018B2 (en) * 2020-04-10 2025-08-19 Rst Automation Llc Systems and methods for packaging instruments or other items with bag making features
CN116147544B (zh) * 2023-04-03 2023-09-29 广东汇发塑业科技有限公司 一种塑料薄膜表面平整度检测装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746623A (en) * 1927-12-12 1930-02-11 Arkell & Smiths Method of and machine for use in the manufacture of bags
US2257823A (en) * 1940-01-15 1941-10-07 Stokes & Smith Co Method and apparatus for producing containers
US2374128A (en) * 1943-09-27 1945-04-17 Bemis Bro Bag Co Method of making a bag material and the product thereof
DE1018714B (de) * 1953-11-27 1957-10-31 Behn Verpackung Erwin Vorrichtung zum Einlegen von Papierabschnitten u. dgl. zwischen fuer die Herstellung von Papiersaecken dienende, nach dem Zusammenfuehren zu einer Lagenschicht abzulaengende Papierbahnen, und auf dieser Vorrichtung angefertigter mehrlagiger Papiersack
US3391615A (en) * 1965-05-11 1968-07-09 Albemarle Paper Co Process and apparatus for the manufacture of a multi-ply bag
DE1964142A1 (de) * 1968-12-20 1970-07-23 Showa Denko Kk Hochleistungssaecke fuer die Lagerung und den Transport von Getreide,Duengemittel oder anderen koernigen oder pulverisierten Produkten
US3896991A (en) * 1973-02-28 1975-07-29 Edward C Kozlowski Composite flexible, semi-rigid materials and process for making same
US4014252A (en) * 1975-09-02 1977-03-29 Show Seitai Kogyo Kaisha Ltd. Method of manufacturing bags
DE7529294U (de) * 1975-09-16 1976-01-29 Windmoeller & Hoelscher Mehrlagiger Sackschlauch
DE2707584A1 (de) * 1977-02-22 1978-08-24 Windmoeller & Hoelscher Gelegeverstaerkte folienbahn
FR2394390A1 (fr) * 1977-06-16 1979-01-12 Peckre Freres Et Turpin Ets Procede de fabrication d'un emballage multi-couche plat et emballage ainsi fabrique
US4340379A (en) * 1978-09-11 1982-07-20 Better Agricultural Goals Corporation Reinforced container for bulk material
US4337058A (en) * 1979-05-01 1982-06-29 Automated Packaging Systems, Inc. Method of making a container strip having inserts

Also Published As

Publication number Publication date
EP0189092A2 (de) 1986-07-30
CA1264974C (en) 1990-01-30
US4726169A (en) 1988-02-23
EP0189092B1 (de) 1990-11-14
DE3502151A1 (de) 1986-07-24
EP0189092A3 (en) 1989-01-04
CA1264974A (en) 1990-01-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee