FR2430895A1 - Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process - Google Patents
Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous processInfo
- Publication number
- FR2430895A1 FR2430895A1 FR7821623A FR7821623A FR2430895A1 FR 2430895 A1 FR2430895 A1 FR 2430895A1 FR 7821623 A FR7821623 A FR 7821623A FR 7821623 A FR7821623 A FR 7821623A FR 2430895 A1 FR2430895 A1 FR 2430895A1
- Authority
- FR
- France
- Prior art keywords
- sachet
- welded
- close
- continuous process
- synthetic material
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
-
- 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
Abstract
The sachet is fitted with two cords, running in slots in the.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7821623A FR2430895A1 (en) | 1978-07-13 | 1978-07-13 | Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7821623A FR2430895A1 (en) | 1978-07-13 | 1978-07-13 | Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430895A1 true FR2430895A1 (en) | 1980-02-08 |
FR2430895B1 FR2430895B1 (en) | 1981-02-06 |
Family
ID=9211010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821623A Granted FR2430895A1 (en) | 1978-07-13 | 1978-07-13 | Double cord to close sachet - is made from multi-stranded synthetic material and welded into position using continuous process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2430895A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850946A (en) * | 1987-11-02 | 1989-07-25 | Mobil Oil Corporation | Draw tape bag with two single wrap around draw tapes and method of manufacture |
US5830119A (en) * | 1996-04-25 | 1998-11-03 | Chen; Yu-Lin | Bag with closure tie and method of making |
FR2863256A1 (en) * | 2003-12-09 | 2005-06-10 | S2F Flexico | String pouch, has beads made-up of thermofusible material, and placed on two ends of strands of string, where ends are initially separated for connecting them |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6059458A (en) | 1999-02-05 | 2000-05-09 | Tenneco Packaging, Inc. | Elastic top drawtape bag and method of manufacturing the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777491A (en) * | 1954-10-13 | 1957-01-15 | Bemis Bro Bag Co | Manufacture of draw-cord bags and the product thereof |
FR1376061A (en) * | 1963-11-12 | 1964-10-23 | Ruma Plastic Gmbh | Improvements in the automatic manufacture of drawstring closure packaging bags |
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 |
-
1978
- 1978-07-13 FR FR7821623A patent/FR2430895A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2777491A (en) * | 1954-10-13 | 1957-01-15 | Bemis Bro Bag Co | Manufacture of draw-cord bags and the product thereof |
FR1376061A (en) * | 1963-11-12 | 1964-10-23 | Ruma Plastic Gmbh | Improvements in the automatic manufacture of drawstring closure packaging bags |
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 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850946A (en) * | 1987-11-02 | 1989-07-25 | Mobil Oil Corporation | Draw tape bag with two single wrap around draw tapes and method of manufacture |
US5830119A (en) * | 1996-04-25 | 1998-11-03 | Chen; Yu-Lin | Bag with closure tie and method of making |
FR2863256A1 (en) * | 2003-12-09 | 2005-06-10 | S2F Flexico | String pouch, has beads made-up of thermofusible material, and placed on two ends of strands of string, where ends are initially separated for connecting them |
EP1541481A1 (en) * | 2003-12-09 | 2005-06-15 | S2F Flexico | Draw type bag |
Also Published As
Publication number | Publication date |
---|---|
FR2430895B1 (en) | 1981-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |