CH400001A - Sac en pellicule thermoplastique pouvant être scellée à chaud - Google Patents
Sac en pellicule thermoplastique pouvant être scellée à chaudInfo
- Publication number
- CH400001A CH400001A CH1506863A CH1506863A CH400001A CH 400001 A CH400001 A CH 400001A CH 1506863 A CH1506863 A CH 1506863A CH 1506863 A CH1506863 A CH 1506863A CH 400001 A CH400001 A CH 400001A
- Authority
- CH
- Switzerland
- Prior art keywords
- sealed
- folded
- legs
- bag
- side flaps
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 title claims description 14
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 14
- 210000002105 tongue Anatomy 0.000 claims description 18
- 238000007789 sealing Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US246962A US3248042A (en) | 1962-12-26 | 1962-12-26 | Thermoplastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH400001A true CH400001A (fr) | 1965-09-30 |
Family
ID=22932942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1506863A CH400001A (fr) | 1962-12-26 | 1963-12-10 | Sac en pellicule thermoplastique pouvant être scellée à chaud |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3248042A (OSRAM) |
| BE (1) | BE641319A (OSRAM) |
| BR (1) | BR6355405D0 (OSRAM) |
| CH (1) | CH400001A (OSRAM) |
| ES (1) | ES294821A1 (OSRAM) |
| GB (1) | GB1072856A (OSRAM) |
| LU (1) | LU45053A1 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1016122A (en) * | 1963-02-15 | 1966-01-05 | Mogens Wilsbech | A method of forming a cross bottom at the end of a flat tubular blank of heat sealable material and bag having a cross bottom so made |
| US3439864A (en) * | 1967-09-05 | 1969-04-22 | Union Carbide Corp | Sift-proof industrial bag |
| GB1292038A (en) * | 1968-10-10 | 1972-10-11 | Wavin Bv | A method for manufacturing a plastics block bag |
| GB2018721B (en) * | 1978-04-14 | 1982-08-25 | Wavin Bv | Plastics bag with a filling valve |
| DE3008809A1 (de) * | 1980-03-07 | 1982-04-22 | Hans G. 4300 Essen Jentsch | Standfaehiger bodenbeutel aus kunststoffolie und ver fahren zu dessen herstellung |
| US4382538A (en) * | 1980-09-26 | 1983-05-10 | St. Regis Paper Company | Valved lined container |
| DE9109467U1 (de) * | 1991-07-31 | 1991-09-19 | Bischof Und Klein Gmbh & Co, 4540 Lengerich | Ein- oder mehrlagiger Ventilsack |
| DE19840792C2 (de) * | 1998-09-08 | 2003-04-24 | Chronos Richardson Gmbh | Sack |
| US20100072224A1 (en) * | 2008-09-25 | 2010-03-25 | Minna Ha | Fillable and/or refillable tube |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US519398A (en) * | 1894-05-08 | Ments | ||
| US2004041A (en) * | 1933-03-22 | 1935-06-04 | John M Driver | Utilization of cellulosic films, sheets, and the like |
| US2346292A (en) * | 1940-10-21 | 1944-04-11 | Hazel G Coty | Valve bag |
| FR981487A (fr) * | 1943-04-20 | 1951-05-28 | Sac à fond étanche | |
| US2771010A (en) * | 1950-12-20 | 1956-11-20 | Continental Can Co | Bagmaking |
| US2830750A (en) * | 1954-12-23 | 1958-04-15 | Bemis Bro Bag Co | Bag |
| US2904241A (en) * | 1957-09-03 | 1959-09-15 | Bemis Bro Bag Co | Bag |
| US3117711A (en) * | 1960-05-30 | 1964-01-14 | Natro Cellulosa S P A | Plastic bag |
-
1962
- 1962-12-26 US US246962A patent/US3248042A/en not_active Expired - Lifetime
-
1963
- 1963-11-22 GB GB46145/63A patent/GB1072856A/en not_active Expired
- 1963-12-10 CH CH1506863A patent/CH400001A/fr unknown
- 1963-12-13 BR BR155405/63A patent/BR6355405D0/pt unknown
- 1963-12-16 BE BE641319D patent/BE641319A/xx unknown
- 1963-12-18 LU LU45053D patent/LU45053A1/xx unknown
- 1963-12-24 ES ES0294821A patent/ES294821A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES294821A1 (es) | 1964-03-16 |
| BE641319A (OSRAM) | 1964-04-16 |
| LU45053A1 (OSRAM) | 1965-06-18 |
| US3248042A (en) | 1966-04-26 |
| GB1072856A (en) | 1967-06-21 |
| BR6355405D0 (pt) | 1973-08-16 |
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