FR850255A - Clef à serrage automatique pour boîtes à conserves et similaires - Google Patents
Clef à serrage automatique pour boîtes à conserves et similairesInfo
- Publication number
- FR850255A FR850255A FR850255DA FR850255A FR 850255 A FR850255 A FR 850255A FR 850255D A FR850255D A FR 850255DA FR 850255 A FR850255 A FR 850255A
- Authority
- FR
- France
- Prior art keywords
- cans
- self
- tightening wrench
- wrench
- tightening
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/40—Devices for engaging tags, strips, or tongues for opening by tearing, e.g. slotted keys for opening sardine tins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR850255T | 1939-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR850255A true FR850255A (fr) | 1939-12-12 |
Family
ID=9316521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850255D Expired FR850255A (fr) | 1939-02-13 | 1939-02-13 | Clef à serrage automatique pour boîtes à conserves et similaires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR850255A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726785A (en) * | 1953-07-20 | 1955-12-13 | Donald A Muirhead | Can opening key holder and actuator |
US2759626A (en) * | 1953-08-17 | 1956-08-21 | Richard G Simmonds | Can strip remover |
US2780387A (en) * | 1954-08-19 | 1957-02-05 | Albert C Hertzfeldt | Key and can support for removing sealing bands from vacuum cans |
US2814413A (en) * | 1955-06-27 | 1957-11-26 | Forrest S Romero | Can opener for tear strip type of cans |
-
1939
- 1939-02-13 FR FR850255D patent/FR850255A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726785A (en) * | 1953-07-20 | 1955-12-13 | Donald A Muirhead | Can opening key holder and actuator |
US2759626A (en) * | 1953-08-17 | 1956-08-21 | Richard G Simmonds | Can strip remover |
US2780387A (en) * | 1954-08-19 | 1957-02-05 | Albert C Hertzfeldt | Key and can support for removing sealing bands from vacuum cans |
US2814413A (en) * | 1955-06-27 | 1957-11-26 | Forrest S Romero | Can opener for tear strip type of cans |
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