CA2820690C - Coupe-sacs et dispositif de percage de sacs - Google Patents
Coupe-sacs et dispositif de percage de sacs Download PDFInfo
- Publication number
- CA2820690C CA2820690C CA2820690A CA2820690A CA2820690C CA 2820690 C CA2820690 C CA 2820690C CA 2820690 A CA2820690 A CA 2820690A CA 2820690 A CA2820690 A CA 2820690A CA 2820690 C CA2820690 C CA 2820690C
- Authority
- CA
- Canada
- Prior art keywords
- arm
- blade
- cutout
- edge
- piercer
- 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.)
- Active
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Il est décrit un coupe-sacs servant à ouvrir un emballage scellé à laide dau moins un des éléments suivants : une lame ou un dispositif de perçage. De préférence, au moins une lame est disposée partiellement à lintérieur dune découpe dun bras qui expose un tranchant de la lame. Un dispositif de perçage peut comprendre le prolongement dun bord de coupe ou se trouver sur toute autre partie appropriée dun bras. Une autre lame sensiblement perpendiculaire à la première lame peut être fournie à lintérieur dune découpe et avoir une position juxtaposable à une surface de coupe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3075369A CA3075369C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
| CA3075392A CA3075392C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/546,212 | 2012-07-11 | ||
| US13/546,212 US8869407B2 (en) | 2012-06-20 | 2012-07-11 | Multi-blade bag cutter |
| US13/653,920 US8869408B2 (en) | 2012-06-20 | 2012-10-17 | Bag cutter and piercer |
| US13/653,920 | 2012-10-17 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075369A Division CA3075369C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
| CA3075392A Division CA3075392C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2820690A1 CA2820690A1 (fr) | 2014-01-11 |
| CA2820690C true CA2820690C (fr) | 2020-09-29 |
Family
ID=49911929
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075369A Active CA3075369C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
| CA2820690A Active CA2820690C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
| CA3075392A Active CA3075392C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075369A Active CA3075369C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3075392A Active CA3075392C (fr) | 2012-07-11 | 2013-07-10 | Coupe-sacs et dispositif de percage de sacs |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA3075369C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12330325B2 (en) | 2023-03-15 | 2025-06-17 | Karen Gerst | Frozen liquid container opening system |
-
2013
- 2013-07-10 CA CA3075369A patent/CA3075369C/fr active Active
- 2013-07-10 CA CA2820690A patent/CA2820690C/fr active Active
- 2013-07-10 CA CA3075392A patent/CA3075392C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3075392A1 (fr) | 2014-01-11 |
| CA2820690A1 (fr) | 2014-01-11 |
| CA3075369A1 (fr) | 2014-01-11 |
| CA3075392C (fr) | 2022-04-12 |
| CA3075369C (fr) | 2022-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170818 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - SMALL Year of fee payment: 12 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250709 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250709 |