FR1376061A - Improvements in the automatic manufacture of drawstring closure packaging bags - Google Patents

Improvements in the automatic manufacture of drawstring closure packaging bags

Info

Publication number
FR1376061A
FR1376061A FR953450A FR953450A FR1376061A FR 1376061 A FR1376061 A FR 1376061A FR 953450 A FR953450 A FR 953450A FR 953450 A FR953450 A FR 953450A FR 1376061 A FR1376061 A FR 1376061A
Authority
FR
France
Prior art keywords
packaging bags
automatic manufacture
drawstring closure
closure packaging
drawstring
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.)
Expired
Application number
FR953450A
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.)
RUMA PLASTIC GmbH
Original Assignee
RUMA PLASTIC 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
Application filed by RUMA PLASTIC GmbH filed Critical RUMA PLASTIC GmbH
Priority to FR953450A priority Critical patent/FR1376061A/en
Application granted granted Critical
Publication of FR1376061A publication Critical patent/FR1376061A/en
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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8134—Applying strings; Making string-closed bags
    • B31B70/8135—Applying strings; Making string-closed bags the strings being applied in the machine direction
    • 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
FR953450A 1963-11-12 1963-11-12 Improvements in the automatic manufacture of drawstring closure packaging bags Expired FR1376061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR953450A FR1376061A (en) 1963-11-12 1963-11-12 Improvements in the automatic manufacture of drawstring closure packaging bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR953450A FR1376061A (en) 1963-11-12 1963-11-12 Improvements in the automatic manufacture of drawstring closure packaging bags

Publications (1)

Publication Number Publication Date
FR1376061A true FR1376061A (en) 1964-10-23

Family

ID=8816350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953450A Expired FR1376061A (en) 1963-11-12 1963-11-12 Improvements in the automatic manufacture of drawstring closure packaging bags

Country Status (1)

Country Link
FR (1) FR1376061A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291025A1 (en) * 1974-11-13 1976-06-11 Janowski Valery Producing plastic bags with closure cords - by folding film to form hems, cutting hems, introducing cords, and welding
FR2409921A1 (en) * 1977-11-25 1979-06-22 Collot Christian Continuous mfr. of plastic sachets fitted with tie cords - made by progressive folding, welding and perforation of thermoplastic films
FR2430895A1 (en) * 1978-07-13 1980-02-08 Bochkovitch Stephan Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process
US11518134B2 (en) 2015-12-22 2022-12-06 Roll-O-Matic A/S Method and apparatus for making draw strip bags

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291025A1 (en) * 1974-11-13 1976-06-11 Janowski Valery Producing plastic bags with closure cords - by folding film to form hems, cutting hems, introducing cords, and welding
FR2409921A1 (en) * 1977-11-25 1979-06-22 Collot Christian Continuous mfr. of plastic sachets fitted with tie cords - made by progressive folding, welding and perforation of thermoplastic films
FR2430895A1 (en) * 1978-07-13 1980-02-08 Bochkovitch Stephan Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process
US11518134B2 (en) 2015-12-22 2022-12-06 Roll-O-Matic A/S Method and apparatus for making draw strip bags

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