IT1084954B - Dispositivo per la produzione di sacchetti da un nastro di tubolare in pellicola termoplastica alimentato continuamente - Google Patents

Dispositivo per la produzione di sacchetti da un nastro di tubolare in pellicola termoplastica alimentato continuamente

Info

Publication number
IT1084954B
IT1084954B IT21447/77A IT2144777A IT1084954B IT 1084954 B IT1084954 B IT 1084954B IT 21447/77 A IT21447/77 A IT 21447/77A IT 2144777 A IT2144777 A IT 2144777A IT 1084954 B IT1084954 B IT 1084954B
Authority
IT
Italy
Prior art keywords
bags
tape
production
tubular film
continuously feed
Prior art date
Application number
IT21447/77A
Other languages
English (en)
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 IT1084954B publication Critical patent/IT1084954B/it

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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
IT21447/77A 1976-04-14 1977-03-21 Dispositivo per la produzione di sacchetti da un nastro di tubolare in pellicola termoplastica alimentato continuamente IT1084954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2616574A DE2616574C2 (de) 1976-04-14 1976-04-14 Vorrichtung zum Herstellen von Beuteln aus einer kontinuierlich zugeführten thermoplastischen Schlauchfolienbahn

Publications (1)

Publication Number Publication Date
IT1084954B true IT1084954B (it) 1985-05-28

Family

ID=5975439

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21447/77A IT1084954B (it) 1976-04-14 1977-03-21 Dispositivo per la produzione di sacchetti da un nastro di tubolare in pellicola termoplastica alimentato continuamente

Country Status (8)

Country Link
US (1) US4114520A (it)
JP (1) JPS6016336B2 (it)
BR (1) BR7702281A (it)
DE (1) DE2616574C2 (it)
FI (1) FI59359C (it)
FR (1) FR2348053A1 (it)
GB (1) GB1541988A (it)
IT (1) IT1084954B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906324A (nl) * 1979-08-21 1981-02-24 Meulen Leonard V D Vervaardiging van draagtassen.
US4464219A (en) * 1983-02-28 1984-08-07 Mobil Oil Corporation Vacuum seal bar
DE3446537A1 (de) * 1984-12-20 1986-06-26 Hans 4000 Düsseldorf Lissner Vorrichtung zum herstellen von kunststoffsaecken
US4698112A (en) * 1986-04-11 1987-10-06 Chiang Chang L Process apparatus for making differently-shaped polyethylene bags and the method thereof
WO1991013690A1 (en) * 1990-03-16 1991-09-19 Vermehren, H., Richard Gummer roll apparatus
GB9121420D0 (en) * 1991-10-09 1991-11-20 Ag Patents Ltd Manufacturing infusion packages
US5176611A (en) * 1992-01-21 1993-01-05 Vermehren H Richard Sealing assembly attachment and method
CA2243760A1 (en) * 1996-02-02 1997-08-07 Fmc Corporation Blanket sealing bag machine
US6117058A (en) * 1997-06-13 2000-09-12 Cmd Corporation Bag making machine
US20060202186A1 (en) * 2003-01-21 2006-09-14 On The Fence Technologies, Llc. Corporation Methods and apparatus for fencing and other outdoor structures
US20060084559A1 (en) * 2004-10-19 2006-04-20 Paul Selle Rotary bag machine
US10279557B2 (en) 2006-01-13 2019-05-07 Cmd Corporation Method and apparatus for making skirtless seals
US7445590B2 (en) * 2006-01-13 2008-11-04 Cmd Corporation Method and apparatus for making bags
US8029428B2 (en) * 2006-01-13 2011-10-04 Cmd Corporation Method and apparatus for making skirtless seals
MX2008009071A (es) * 2006-01-13 2009-05-13 Cmd Corp Metodo y aparato para fabricar bolsas.
US9956738B1 (en) * 2013-03-08 2018-05-01 Paul A. Olson Automated bag former

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511226A (it) * 1952-05-07 1900-01-01
DE1070487B (it) * 1957-11-28 1900-01-01
DE1129044B (de) * 1958-01-03 1962-05-03 Paul Kunath Verfahren und Vorrichtung zum Herstellen von Saecken, Beuteln od. dgl.
DE2002445A1 (de) * 1970-01-21 1971-07-29 Hoeller Gmbh Geb Einrichtung zum registerhaltigen Fuehren bedruckter Baender,insbesondere in Beutelherstellmaschinen
DE2030599C3 (de) * 1970-06-22 1975-02-13 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Herstellen von Beuteln aus heißsiegel- oder schweißbarem Verpackungsmaterial
US3833446A (en) * 1970-11-30 1974-09-03 Constr Mecaniques C & A Atel Bag-manufacturing machine
FR2115747A5 (it) * 1970-11-30 1972-07-07 Holweg Const Meca
NL163462C (nl) * 1971-02-23 1980-09-15 Meulen Leonard V D Inrichting voor het uit dunwandige thermoplastische buisfolie vervaardigen van zakken met gelaste bodem.
DE2255768C3 (de) * 1972-11-14 1978-09-14 Windmoeller & Hoelscher, 4540 Lengerich Verfahren und Vorrichtung zum Herstellen von Klotzbodenbeuteln aus heißsiegelfähigem Material
ZA739660B (en) * 1973-12-21 1975-03-26 T Hutt Apparatus for making bags from synthetic plastic film
DE2402545C2 (de) * 1974-01-19 1984-11-08 Leonard van der Ariana Meulen Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Beuteln o.dgl. aus thermoplastischer Kunststoffolie
DE2427068B2 (de) * 1974-06-05 1981-06-04 Hans 5216 Niederkassel Lehmacher Vorrichtung zur Herstellung von Flachbeuteln unterschiedlicher Länge aus einem dünnwandigen bedruckten Kunststoffolienschlauch

Also Published As

Publication number Publication date
FI770226A (it) 1977-10-15
JPS6016336B2 (ja) 1985-04-25
BR7702281A (pt) 1978-08-08
FI59359C (fi) 1981-08-10
GB1541988A (en) 1979-03-14
FI59359B (fi) 1981-04-30
DE2616574A1 (de) 1977-11-10
FR2348053B1 (it) 1981-04-30
DE2616574C2 (de) 1985-08-29
FR2348053A1 (fr) 1977-11-10
US4114520A (en) 1978-09-19
JPS52126378A (en) 1977-10-24

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