CA1109420A - Packaging container provided leak-proof tear-open perforations - Google Patents
Packaging container provided leak-proof tear-open perforationsInfo
- Publication number
- CA1109420A CA1109420A CA304,216A CA304216A CA1109420A CA 1109420 A CA1109420 A CA 1109420A CA 304216 A CA304216 A CA 304216A CA 1109420 A CA1109420 A CA 1109420A
- Authority
- CA
- Canada
- Prior art keywords
- perforation
- tearing
- packing container
- tearing strength
- tear
- 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
- 238000004806 packaging method and process Methods 0.000 title abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 24
- 230000003313 weakening effect Effects 0.000 claims 1
- 239000005022 packaging material Substances 0.000 abstract description 21
- 238000007493 shaping process Methods 0.000 abstract description 7
- 239000006223 plastic coating Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 12
- 238000004080 punching Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 2
- 102000003712 Complement factor B Human genes 0.000 description 1
- 108090000056 Complement factor B Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005728 strengthening 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
- B65D5/064—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container
- B65D5/065—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental means facilitating the opening, e.g. tear lines, tear tabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Packages (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE77.06163-8 | 1977-05-26 | ||
| SE7706163A SE404005B (sv) | 1977-05-26 | 1977-05-26 | Forpackning med vetsketet rivoppningsperforering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1109420A true CA1109420A (en) | 1981-09-22 |
Family
ID=20331435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA304,216A Expired CA1109420A (en) | 1977-05-26 | 1978-05-26 | Packaging container provided leak-proof tear-open perforations |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE451317B (sv) * | 1982-03-18 | 1987-09-28 | Tetra Pak Ab | Forpackning |
| SE451320B (sv) * | 1983-02-07 | 1987-09-28 | Tetra Pak Ab | Oppningsanordning for forpackning |
| GB2190658B (en) * | 1986-03-24 | 1989-12-13 | Hans Rausing | Packing containers and blanks therefor |
| JP5086168B2 (ja) * | 2008-05-08 | 2012-11-28 | レンゴー株式会社 | 包装陳列兼用箱 |
| JP6630421B1 (ja) * | 2018-10-10 | 2020-01-15 | 株式会社マリア・デュオ | 和装服 |
| DE202020005461U1 (de) * | 2019-04-09 | 2021-04-22 | Frosta Aktiengesellschaft | Kartonverpackung mit einer Perforation, insbesondere für eine, insbesondere wiederverschließbare, Tiefkühlverpackung |
| CN111099106A (zh) * | 2020-01-06 | 2020-05-05 | 纷美(北京)贸易有限公司 | 包装片材组 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7126829U (de) * | 1900-01-01 | Delkeskamp Kg | Pappzuschnitt fur einen Faltbehälter | |
| DE671344C (de) * | 1937-10-21 | 1939-02-06 | Jagenberg Werke Ag | Zuschnitt aus Pappe o. dgl. fuer Schachteln o. dgl. sowie Verfahren und Vorrichtung zu seiner Herstellung |
| US2270617A (en) * | 1938-03-15 | 1942-01-20 | American Paper Bottle Co | Container |
| US2360439A (en) * | 1941-03-10 | 1944-10-17 | American Paper Bottle Co | Container |
| DE944927C (de) * | 1952-09-07 | 1956-06-28 | Heinrich Hermann Fa | Aufreissvorrichtung zum OEffnen von Packungen od. dgl. |
| CH429571A (de) * | 1965-01-29 | 1967-01-31 | Tepar Ag | Parallelepipedisches Paket aus einem biegsamen, relativ steifen, zu einer Röhre geformten Bahnmaterial |
-
1977
- 1977-05-26 SE SE7706163A patent/SE404005B/xx not_active IP Right Cessation
-
1978
- 1978-05-25 FR FR7815516A patent/FR2391919A1/fr active Granted
- 1978-05-25 GB GB22758/78A patent/GB1589127A/en not_active Expired
- 1978-05-26 CH CH578578A patent/CH630309A5/de not_active IP Right Cessation
- 1978-05-26 CA CA304,216A patent/CA1109420A/en not_active Expired
- 1978-05-26 NL NLAANVRAGE7805771,A patent/NL188083C/xx not_active IP Right Cessation
- 1978-05-26 AU AU36544/78A patent/AU524021B2/en not_active Expired
- 1978-05-26 JP JP6318778A patent/JPS5434981A/ja active Granted
- 1978-05-26 IT IT23914/78A patent/IT1094850B/it active
- 1978-05-26 DE DE2823015A patent/DE2823015C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH630309A5 (en) | 1982-06-15 |
| GB1589127A (en) | 1981-05-07 |
| DE2823015C2 (de) | 1982-09-16 |
| FR2391919A1 (fr) | 1978-12-22 |
| NL7805771A (nl) | 1978-11-28 |
| JPS6340744B2 (enrdf_load_stackoverflow) | 1988-08-12 |
| SE404005B (sv) | 1978-09-18 |
| AU524021B2 (en) | 1982-08-26 |
| IT1094850B (it) | 1985-08-10 |
| NL188083C (nl) | 1992-04-01 |
| AU3654478A (en) | 1979-11-29 |
| FR2391919B3 (enrdf_load_stackoverflow) | 1981-02-06 |
| JPS5434981A (en) | 1979-03-14 |
| IT7823914A0 (it) | 1978-05-26 |
| DE2823015A1 (de) | 1978-11-30 |
| NL188083B (nl) | 1991-11-01 |
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| DE3902912C2 (enrdf_load_stackoverflow) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |