FR723493A - Advanced closure for envelopes, towels, wallets and other similar applications - Google Patents

Advanced closure for envelopes, towels, wallets and other similar applications

Info

Publication number
FR723493A
FR723493A FR723493DA FR723493A FR 723493 A FR723493 A FR 723493A FR 723493D A FR723493D A FR 723493DA FR 723493 A FR723493 A FR 723493A
Authority
FR
France
Prior art keywords
wallets
towels
envelopes
similar applications
advanced closure
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
French (fr)
Inventor
Nathan Ottinger
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 FR723493A publication Critical patent/FR723493A/en
Expired legal-status Critical Current

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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/20—Closures using self-locking integral or attached elements
    • B65D27/22—Tongue-and-slot or like closures; Tuck-in flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00—Construction of flexible containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR723493D 1933-10-17 1931-09-30 Advanced closure for envelopes, towels, wallets and other similar applications Expired FR723493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44019T 1933-10-17

Publications (1)

Publication Number Publication Date
FR723493A true FR723493A (en) 1932-04-09

Family

ID=8679927

Family Applications (2)

Application Number Title Priority Date Filing Date
FR723493D Expired FR723493A (en) 1933-10-17 1931-09-30 Advanced closure for envelopes, towels, wallets and other similar applications
FR44019D Expired FR44019E (en) 1933-10-17 1933-10-17 Advanced closure for envelopes, towels, wallets and other similar applications

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR44019D Expired FR44019E (en) 1933-10-17 1933-10-17 Advanced closure for envelopes, towels, wallets and other similar applications

Country Status (1)

Country Link
FR (2) FR723493A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220637A (en) * 1964-08-28 1965-11-30 Yee Yam Envelope
US3236440A (en) * 1964-12-03 1966-02-22 Yee Yam Envelope
US3756504A (en) * 1971-03-29 1973-09-04 R Bock Locking envelope
US3955752A (en) * 1975-04-28 1976-05-11 Niagara Envelope Company Locking envelope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220637A (en) * 1964-08-28 1965-11-30 Yee Yam Envelope
US3236440A (en) * 1964-12-03 1966-02-22 Yee Yam Envelope
US3756504A (en) * 1971-03-29 1973-09-04 R Bock Locking envelope
US3955752A (en) * 1975-04-28 1976-05-11 Niagara Envelope Company Locking envelope

Also Published As

Publication number Publication date
FR44019E (en) 1934-09-26

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