DE2460158A1 - Spitze fuer kugelschreiber und verfahren zur herstellung der spitze - Google Patents
Spitze fuer kugelschreiber und verfahren zur herstellung der spitzeInfo
- Publication number
- DE2460158A1 DE2460158A1 DE19742460158 DE2460158A DE2460158A1 DE 2460158 A1 DE2460158 A1 DE 2460158A1 DE 19742460158 DE19742460158 DE 19742460158 DE 2460158 A DE2460158 A DE 2460158A DE 2460158 A1 DE2460158 A1 DE 2460158A1
- Authority
- DE
- Germany
- Prior art keywords
- tip
- ballpoint pen
- aluminum
- manufacturing
- manufactured
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
- B43K1/084—Ball beds
Landscapes
- Pens And Brushes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH15674A CH567940A5 (en) | 1974-01-07 | 1974-01-07 | Ball point production method - uses aluminium or compound wire easily processed yet with high degree of hardening |
| CH1318774A CH578953A5 (en) | 1974-10-01 | 1974-10-01 | Ball point production method - uses aluminium or compound wire easily processed yet with high degree of hardening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2460158A1 true DE2460158A1 (de) | 1975-07-10 |
Family
ID=25683687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742460158 Pending DE2460158A1 (de) | 1974-01-07 | 1974-12-19 | Spitze fuer kugelschreiber und verfahren zur herstellung der spitze |
Country Status (3)
-
1974
- 1974-12-17 GB GB5446174A patent/GB1496763A/en not_active Expired
- 1974-12-19 DE DE19742460158 patent/DE2460158A1/de active Pending
- 1974-12-27 FR FR7442987A patent/FR2256845B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256845A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-01 |
| FR2256845B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-23 |
| GB1496763A (en) | 1978-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |