FR2306829A1 - COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS - Google Patents

COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS

Info

Publication number
FR2306829A1
FR2306829A1 FR7511721A FR7511721A FR2306829A1 FR 2306829 A1 FR2306829 A1 FR 2306829A1 FR 7511721 A FR7511721 A FR 7511721A FR 7511721 A FR7511721 A FR 7511721A FR 2306829 A1 FR2306829 A1 FR 2306829A1
Authority
FR
France
Prior art keywords
film
spools
operations
bags
manufacture
Prior art date
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.)
Withdrawn
Application number
FR7511721A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7511721A priority Critical patent/FR2306829A1/en
Publication of FR2306829A1 publication Critical patent/FR2306829A1/en
Withdrawn legal-status Critical Current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
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/874—Forming integral handles or mounting separate handles involving punching or cutting
    • 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
    • B31B2150/003—Flexible containers made from sheets or blanks, e.g. from flattened tubes made from tubular 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
    • B31B2160/10—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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/88—Printing; Embossing
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/942—Delivering singly or in succession by winding up
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected

Landscapes

  • Making Paper Articles (AREA)

Abstract

Integrated equipment is for producing extrusion blown tubular film and converting the film into specific bags or panels etc. The tubing is produced vertically, pinched and then allowed to fall parallel to the fising bubble. Ancillary equipment for welding, cutting, perforating, printing or other operations treat the web during or at the bottom of its descent. The design utilises the decent path to complete post extrusion blowing operations, instead of simply passing the film down on to intermediate storage spools and requiring to house the post extrusion operations elsewhere. Avoids the use of spools and associated progressive differential speed control devices accepting film produced at constant rates on to spools of changing diameter.
FR7511721A 1975-04-09 1975-04-09 COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS Withdrawn FR2306829A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7511721A FR2306829A1 (en) 1975-04-09 1975-04-09 COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511721A FR2306829A1 (en) 1975-04-09 1975-04-09 COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS

Publications (1)

Publication Number Publication Date
FR2306829A1 true FR2306829A1 (en) 1976-11-05

Family

ID=9153963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511721A Withdrawn FR2306829A1 (en) 1975-04-09 1975-04-09 COMPLETE PLANT FOR THE MANUFACTURE OF BAGS OR OTHER SIMILAR SYNTHETIC MATERIALS

Country Status (1)

Country Link
FR (1) FR2306829A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452365A1 (en) * 1979-03-24 1980-10-24 Noritsu Koki Co Ltd WELDING AND PRINTING DEVICE FOR THERMOPLASTIC SHEET MATERIAL, PARTICULARLY FOR MAKING CASES FOR PHOTOSENSITIVE FILMS
CN106032066A (en) * 2015-03-17 2016-10-19 鼎基化学工业股份有限公司 Film printing manufacturing method and film printing manufacturing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452365A1 (en) * 1979-03-24 1980-10-24 Noritsu Koki Co Ltd WELDING AND PRINTING DEVICE FOR THERMOPLASTIC SHEET MATERIAL, PARTICULARLY FOR MAKING CASES FOR PHOTOSENSITIVE FILMS
CN106032066A (en) * 2015-03-17 2016-10-19 鼎基化学工业股份有限公司 Film printing manufacturing method and film printing manufacturing apparatus

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Legal Events

Date Code Title Description
ST Notification of lapse