CH378134A - Pressa veloce per lo stampaggio di piccoli oggetti metallici, come punte per penne a sfera - Google Patents
Pressa veloce per lo stampaggio di piccoli oggetti metallici, come punte per penne a sferaInfo
- Publication number
- CH378134A CH378134A CH1013560A CH1013560A CH378134A CH 378134 A CH378134 A CH 378134A CH 1013560 A CH1013560 A CH 1013560A CH 1013560 A CH1013560 A CH 1013560A CH 378134 A CH378134 A CH 378134A
- Authority
- CH
- Switzerland
- Prior art keywords
- ballpoint pen
- metal objects
- small metal
- pen tips
- fast press
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/76—Making other particular articles writing or drawing instruments, e.g. writing pens, erasing pens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1013560A CH378134A (it) | 1960-09-07 | 1960-09-07 | Pressa veloce per lo stampaggio di piccoli oggetti metallici, come punte per penne a sfera |
| GB3194561A GB992250A (en) | 1960-09-07 | 1961-09-06 | Improvements in or relating to presses for small parts such as ball pen points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1013560A CH378134A (it) | 1960-09-07 | 1960-09-07 | Pressa veloce per lo stampaggio di piccoli oggetti metallici, come punte per penne a sfera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH378134A true CH378134A (it) | 1964-05-31 |
Family
ID=4359738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1013560A CH378134A (it) | 1960-09-07 | 1960-09-07 | Pressa veloce per lo stampaggio di piccoli oggetti metallici, come punte per penne a sfera |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH378134A (it) |
| GB (1) | GB992250A (it) |
-
1960
- 1960-09-07 CH CH1013560A patent/CH378134A/it unknown
-
1961
- 1961-09-06 GB GB3194561A patent/GB992250A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB992250A (en) | 1965-05-19 |
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