FR507722A - Device for opening metal boxes - Google Patents
Device for opening metal boxesInfo
- Publication number
- FR507722A FR507722A FR507722A FR507722DA FR507722A FR 507722 A FR507722 A FR 507722A FR 507722 A FR507722 A FR 507722A FR 507722D A FR507722D A FR 507722DA FR 507722 A FR507722 A FR 507722A
- Authority
- FR
- France
- Prior art keywords
- metal boxes
- opening metal
- opening
- boxes
- metal
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
- B65D43/265—Mechanisms for opening or closing, e.g. pedal-operated consisting of levers pivoting perpendicularly to container axis, e.g. butterfly levers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR507722T | 1919-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR507722A true FR507722A (en) | 1920-09-22 |
Family
ID=8909889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR507722A Expired FR507722A (en) | 1919-12-26 | 1919-12-26 | Device for opening metal boxes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR507722A (en) |
-
1919
- 1919-12-26 FR FR507722A patent/FR507722A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR536796A (en) | Device for recording sounds | |
FR507722A (en) | Device for opening metal boxes | |
FR505884A (en) | Opening device for metal boxes | |
FR508261A (en) | Device for opening metal boxes | |
FR507442A (en) | Device to facilitate the opening of metal boxes | |
FR508297A (en) | Instrument for opening metal boxes | |
FR546150A (en) | Opening device for metal boxes | |
FR567753A (en) | Device for opening metal cans | |
FR544905A (en) | Fastening device for metal cables | |
FR535416A (en) | Leak-proof box opening device | |
FR541752A (en) | Closing device for metal boxes | |
FR607835A (en) | Device for opening metal cans | |
FR554238A (en) | Device for opening crimped metal cans | |
FR550244A (en) | Device allowing easy opening of metal boxes | |
FR503533A (en) | Device intended to replace the twine for closing packages and boxes | |
FR645148A (en) | Opening device for metal boxes | |
FR514669A (en) | Hanging device for casting ladles | |
FR25152E (en) | Metal box with device to facilitate opening | |
FR502251A (en) | Device for the evacuation of slag | |
FR590431A (en) | Device for opening boxes whose cover is held in place by friction | |
FR509542A (en) | Closing device for boxes | |
FR533805A (en) | Assembly device for metal frames | |
FR632180A (en) | Opening device for metal boxes | |
FR625004A (en) | Opening device for boxes | |
FR586029A (en) | Device for instant opening of envelopes |