FR1376061A - Improvements in the automatic manufacture of drawstring closure packaging bags - Google Patents
Improvements in the automatic manufacture of drawstring closure packaging bagsInfo
- 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
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
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)
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 |
-
1963
- 1963-11-12 FR FR953450A patent/FR1376061A/en not_active Expired
Cited By (4)
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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