FR2206702A5 - - Google Patents

Info

Publication number
FR2206702A5
FR2206702A5 FR7340407A FR7340407A FR2206702A5 FR 2206702 A5 FR2206702 A5 FR 2206702A5 FR 7340407 A FR7340407 A FR 7340407A FR 7340407 A FR7340407 A FR 7340407A FR 2206702 A5 FR2206702 A5 FR 2206702A5
Authority
FR
France
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.)
Expired
Application number
FR7340407A
Other languages
French (fr)
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Application granted granted Critical
Publication of FR2206702A5 publication Critical patent/FR2206702A5/fr
Expired legal-status Critical Current

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
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/022—Holders for feeding or positioning sheets or webs
    • B31B70/024—Rotating holders, e.g. star wheels, drums
    • 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
    • B31B2150/0012—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing in 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
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • 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
    • Y10S493/936—Square bottom
FR7340407A 1972-11-14 1973-11-14 Expired FR2206702A5 (US20110232667A1-20110929-C00004.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255768A DE2255768C3 (de) 1972-11-14 1972-11-14 Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material

Publications (1)

Publication Number Publication Date
FR2206702A5 true FR2206702A5 (US20110232667A1-20110929-C00004.png) 1974-06-07

Family

ID=5861693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340407A Expired FR2206702A5 (US20110232667A1-20110929-C00004.png) 1972-11-14 1973-11-14

Country Status (3)

Country Link
US (1) US3896709A (US20110232667A1-20110929-C00004.png)
DE (1) DE2255768C3 (US20110232667A1-20110929-C00004.png)
FR (1) FR2206702A5 (US20110232667A1-20110929-C00004.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616574C2 (de) * 1976-04-14 1985-08-29 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Herstellen von Beuteln aus einer kontinuierlich zugeführten thermoplastischen Schlauchfolienbahn
US4273550A (en) * 1978-03-24 1981-06-16 Union Carbide Corporation Method for producing a flat bottom plastic bag
US4453370A (en) * 1981-09-14 1984-06-12 Basic Packaging Systems, Inc. Square ended bag
US4764030A (en) * 1986-03-03 1988-08-16 Basic Packaging Systems, Inc. Part bottom seal of chain of gusseted bags and machine therefor
US5102384A (en) * 1989-09-01 1992-04-07 Ross Philip E Method for making flat bottom plastic bag
US5149315A (en) * 1991-04-12 1992-09-22 American Packaging Corporation Method of making lined square bottom bag
US6991592B2 (en) * 2004-02-05 2006-01-31 Genpak Llc Method of folding flat bottom bag
US20070269573A1 (en) * 2006-05-17 2007-11-22 Carol Boyer Device and method for distribution of condiments
ITTO20120381A1 (it) * 2012-04-30 2013-10-31 Roberto Emilio Gingardi Macchina per la realizzazione di un fondo per borse.
FR3089860B1 (fr) * 2018-12-12 2020-12-04 Holweg Group Procédé et machine de formation de sacs flexibles à fond spécial

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088228A (en) * 1935-07-15 1937-07-27 Bemis Bro Bag Co Bonding machine and method
US2648263A (en) * 1948-10-02 1953-08-11 Arthur W Richens Method of making bags
US3094905A (en) * 1960-07-08 1963-06-25 Robert L Haslacher Process for making bags
US3606822A (en) * 1970-01-12 1971-09-21 Nat Distillers Chem Corp Method and apparatus for producing a flat-bottom plastic bag

Also Published As

Publication number Publication date
US3896709A (en) 1975-07-29
DE2255768A1 (de) 1974-05-16
DE2255768B2 (de) 1977-12-29
DE2255768C3 (de) 1978-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse