FR650212A - Improvements to the keys to open cans - Google Patents
Improvements to the keys to open cansInfo
- Publication number
- FR650212A FR650212A FR650212DA FR650212A FR 650212 A FR650212 A FR 650212A FR 650212D A FR650212D A FR 650212DA FR 650212 A FR650212 A FR 650212A
- Authority
- FR
- France
- Prior art keywords
- keys
- open cans
- cans
- open
- 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
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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
- B65D17/46—Wires, strings or the like, e.g. rip cords
- B65D17/462—Tearing-strips or -wires
- B65D17/464—Tearing-strips or -wires with tongues or tags for engagement by slotted keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR650212T | 1928-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR650212A true FR650212A (en) | 1929-01-07 |
Family
ID=9003841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR650212D Expired FR650212A (en) | 1928-02-29 | 1928-02-29 | Improvements to the keys to open cans |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR650212A (en) |
-
1928
- 1928-02-29 FR FR650212D patent/FR650212A/en not_active Expired
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