FR920927A - Dispositif d'ouverture d'enveloppes - Google Patents
Dispositif d'ouverture d'enveloppesInfo
- Publication number
- FR920927A FR920927A FR920927DA FR920927A FR 920927 A FR920927 A FR 920927A FR 920927D A FR920927D A FR 920927DA FR 920927 A FR920927 A FR 920927A
- Authority
- FR
- France
- Prior art keywords
- opening device
- envelope opening
- envelope
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR920927T | 1946-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920927A true FR920927A (fr) | 1947-04-22 |
Family
ID=9432316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920927D Expired FR920927A (fr) | 1946-01-30 | 1946-01-30 | Dispositif d'ouverture d'enveloppes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR920927A (fr) |
-
1946
- 1946-01-30 FR FR920927D patent/FR920927A/fr not_active Expired
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