NO121480B - - Google Patents
Download PDFInfo
- Publication number
- NO121480B NO121480B NO149390A NO14939063A NO121480B NO 121480 B NO121480 B NO 121480B NO 149390 A NO149390 A NO 149390A NO 14939063 A NO14939063 A NO 14939063A NO 121480 B NO121480 B NO 121480B
- Authority
- NO
- Norway
- Prior art keywords
- point
- bottom side
- corner
- flap
- bag
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000003892 spreading Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 210000003127 knee Anatomy 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 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
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
-
- 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
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
-
- 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
-
- 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
- B65D31/14—Valve bags, i.e. with valves for filling
-
- 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
-
- 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
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
-
- 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
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Cartons (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB68038A DE1238757B (de) | 1962-07-16 | 1962-07-16 | Kreuzboden-Sack, insbesondere als Ventilsack, aus Polyaethylen od. dgl. Kunststoff und Verfahren zu seiner Herstellung |
| DEB0071556 | 1963-04-19 | ||
| DEB0072027 | 1963-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121480B true NO121480B (nl) | 1971-03-01 |
Family
ID=27209190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO149390A NO121480B (nl) | 1962-07-16 | 1963-07-12 |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE634915A (nl) |
| CH (1) | CH440107A (nl) |
| DE (2) | DE1238757B (nl) |
| DK (1) | DK111026B (nl) |
| FI (1) | FI43785C (nl) |
| FR (1) | FR1369018A (nl) |
| GB (1) | GB1053644A (nl) |
| LU (1) | LU43994A1 (nl) |
| NL (2) | NL295343A (nl) |
| NO (1) | NO121480B (nl) |
| SE (1) | SE300353B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3508115A1 (de) * | 1985-03-07 | 1986-09-11 | Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld | Sack mit einem faltboden und mit einer im bereich des faltbodens befindlichen befuelloeffnung |
| DE4014600A1 (de) * | 1990-05-07 | 1991-11-14 | Windmoeller & Hoelscher | Verfahren zur herstellung eines sacks oder beutels mit im gefuellten zustand rechteckigem boden und angesetztem griffteil |
| US6431752B1 (en) * | 1999-11-23 | 2002-08-13 | Jonathan Diplock | Plastic coin transport bag |
| US6923574B2 (en) * | 2001-10-23 | 2005-08-02 | Kenneth D. Siegel | Flexible pouch with reinforced handle |
| US7530740B2 (en) | 2002-06-13 | 2009-05-12 | Ampac Plastics Llc | Multi-handle high strength plastic bag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE546709C (de) * | 1928-08-23 | 1932-03-17 | Papierindustrie G M B H | Ventilsack |
| DE958265C (de) * | 1953-10-31 | 1957-02-14 | Windmoeller & Hoelscher | Kreuzbodenbeutel mit einem Einfuellventil |
| DE955923C (de) * | 1954-10-19 | 1957-01-10 | Gummiwerk Odenwald Hirschberge | Rundsack oder -beutel aus einem Kunststoffschlauchstueck und Verfahren zu seiner Herstellung |
-
0
- GB GB1053644D patent/GB1053644A/en active Active
- BE BE634915D patent/BE634915A/xx unknown
- NL NL135869D patent/NL135869C/xx active
- NL NL295343D patent/NL295343A/xx unknown
-
1962
- 1962-07-16 DE DEB68038A patent/DE1238757B/de active Pending
-
1963
- 1963-04-19 DE DE19631486208 patent/DE1486208A1/de not_active Withdrawn
- 1963-07-02 LU LU43994D patent/LU43994A1/xx unknown
- 1963-07-08 SE SE7567/63A patent/SE300353B/xx unknown
- 1963-07-12 FI FI631387A patent/FI43785C/fi active
- 1963-07-12 FR FR941216A patent/FR1369018A/fr not_active Expired
- 1963-07-12 DK DK334363AA patent/DK111026B/da unknown
- 1963-07-12 CH CH875063A patent/CH440107A/de unknown
- 1963-07-12 NO NO149390A patent/NO121480B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE300353B (nl) | 1968-04-22 |
| LU43994A1 (nl) | 1963-09-03 |
| NL135869C (nl) | |
| NL295343A (nl) | |
| DE1238757B (de) | 1967-04-13 |
| CH440107A (de) | 1967-07-15 |
| GB1053644A (nl) | |
| FI43785B (nl) | 1971-03-01 |
| DK111026B (da) | 1968-05-06 |
| BE634915A (nl) | |
| FI43785C (fi) | 1971-06-10 |
| FR1369018A (fr) | 1964-08-07 |
| DE1486208A1 (de) | 1969-02-13 |
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