FR331607A - Perfectionnements apportés aux boites métalliques s'ouvrant avec une clé - Google Patents

Perfectionnements apportés aux boites métalliques s'ouvrant avec une clé

Info

Publication number
FR331607A
FR331607A FR331607A FR331607DA FR331607A FR 331607 A FR331607 A FR 331607A FR 331607 A FR331607 A FR 331607A FR 331607D A FR331607D A FR 331607DA FR 331607 A FR331607 A FR 331607A
Authority
FR
France
Prior art keywords
key
improvements made
metal boxes
boxes opening
opening
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
FR331607A
Other languages
English (en)
Inventor
William Hull Wells
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR331607A publication Critical patent/FR331607A/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
    • 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)
FR331607A 1903-01-20 1903-04-30 Perfectionnements apportés aux boites métalliques s'ouvrant avec une clé Expired FR331607A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331607XA 1903-01-20 1903-01-20

Publications (1)

Publication Number Publication Date
FR331607A true FR331607A (fr) 1903-09-22

Family

ID=1381310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331607A Expired FR331607A (fr) 1903-01-20 1903-04-30 Perfectionnements apportés aux boites métalliques s'ouvrant avec une clé

Country Status (1)

Country Link
FR (1) FR331607A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454795A1 (fr) * 1979-04-23 1980-11-21 Weissenfluh Hawe Neos Matrice dentaire permettant de faciliter l'obturation des dents laterales en evitant la fixation par porte-matrice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454795A1 (fr) * 1979-04-23 1980-11-21 Weissenfluh Hawe Neos Matrice dentaire permettant de faciliter l'obturation des dents laterales en evitant la fixation par porte-matrice

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