FR850255A - Clef à serrage automatique pour boîtes à conserves et similaires - Google Patents

Clef à serrage automatique pour boîtes à conserves et similaires

Info

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
Application number
Other languages
English (en)
Inventor
Destinay Laurent
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR850255A publication Critical patent/FR850255A/fr
Expired legal-status Critical Current

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)
FR850255D 1939-02-13 1939-02-13 Clef à serrage automatique pour boîtes à conserves et similaires Expired FR850255A (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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