FR2467708B1 - DEVICE FOR OPENING POSTAL ENVELOPES WITHOUT INSTRUMENTS - Google Patents
DEVICE FOR OPENING POSTAL ENVELOPES WITHOUT INSTRUMENTSInfo
- Publication number
- FR2467708B1 FR2467708B1 FR7926464A FR7926464A FR2467708B1 FR 2467708 B1 FR2467708 B1 FR 2467708B1 FR 7926464 A FR7926464 A FR 7926464A FR 7926464 A FR7926464 A FR 7926464A FR 2467708 B1 FR2467708 B1 FR 2467708B1
- Authority
- FR
- France
- Prior art keywords
- instruments
- postal envelopes
- opening
- opening postal
- envelopes
- 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
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
- B65D77/40—Rigid cutting or tearing devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7926464A FR2467708B1 (en) | 1979-10-19 | 1979-10-19 | DEVICE FOR OPENING POSTAL ENVELOPES WITHOUT INSTRUMENTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7926464A FR2467708B1 (en) | 1979-10-19 | 1979-10-19 | DEVICE FOR OPENING POSTAL ENVELOPES WITHOUT INSTRUMENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2467708A1 FR2467708A1 (en) | 1981-04-30 |
FR2467708B1 true FR2467708B1 (en) | 1987-08-21 |
Family
ID=9231015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926464A Expired FR2467708B1 (en) | 1979-10-19 | 1979-10-19 | DEVICE FOR OPENING POSTAL ENVELOPES WITHOUT INSTRUMENTS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2467708B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB227083A (en) * | 1923-12-31 | 1925-08-20 | David Thomson | A device to provide for the easy and clean cut opening of envelopes and to provide an attractive and novel mode of advertising |
GB258105A (en) * | 1925-10-26 | 1926-09-16 | John Pinkerton Curry | Improvements in devices for opening packages, cartons and like containers |
US1982973A (en) * | 1931-12-16 | 1934-12-04 | Wendel Frans Bestil | Package opener |
FR795242A (en) * | 1934-12-07 | 1936-03-09 | Advanced device facilitating the opening by tearing of envelopes of correspondence and others | |
US2080080A (en) * | 1935-04-10 | 1937-05-11 | Frank H Lawrence | Package opener |
FR1461374A (en) * | 1965-03-13 | 1966-12-09 | Quick-open letter envelope |
-
1979
- 1979-10-19 FR FR7926464A patent/FR2467708B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2467708A1 (en) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |