FR346216A - Device for opening envelopes - Google Patents

Device for opening envelopes

Info

Publication number
FR346216A
FR346216A FR346216DA FR346216A FR 346216 A FR346216 A FR 346216A FR 346216D A FR346216D A FR 346216DA FR 346216 A FR346216 A FR 346216A
Authority
FR
France
Prior art keywords
opening envelopes
envelopes
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
Other languages
French (fr)
Inventor
Hugh Mowlem
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 FR346216A publication Critical patent/FR346216A/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
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/38—Tearing-strings or -strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR346216D 1904-09-14 1904-09-14 Device for opening envelopes Expired FR346216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346216T 1904-09-14

Publications (1)

Publication Number Publication Date
FR346216A true FR346216A (en) 1905-01-07

Family

ID=1394950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346216D Expired FR346216A (en) 1904-09-14 1904-09-14 Device for opening envelopes

Country Status (1)

Country Link
FR (1) FR346216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076737A (en) * 1989-03-17 1991-12-31 Paul Wirth S.A. Device for shutting of pipeline for the transport of bulk product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076737A (en) * 1989-03-17 1991-12-31 Paul Wirth S.A. Device for shutting of pipeline for the transport of bulk product

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