CS216847B2 - Facility for hemmnig the tips of tubular products particularly ball pen points - Google Patents
Facility for hemmnig the tips of tubular products particularly ball pen points Download PDFInfo
- Publication number
- CS216847B2 CS216847B2 CS787811A CS781178A CS216847B2 CS 216847 B2 CS216847 B2 CS 216847B2 CS 787811 A CS787811 A CS 787811A CS 781178 A CS781178 A CS 781178A CS 216847 B2 CS216847 B2 CS 216847B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- working rollers
- tips
- working
- rollers
- contact
- Prior art date
Links
- 238000007688 edging Methods 0.000 claims abstract 2
- 238000003754 machining Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009957 hemming Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 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
Landscapes
- Pens And Brushes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Transmission Devices (AREA)
- Rolling Contact Bearings (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1463477A CH609618A5 (en) | 1977-11-29 | 1977-11-29 | Device for re-edging the tips of ball-point pens, especially those made of hard material |
| CH1061478A CH626013A5 (en) | 1978-10-13 | 1978-10-13 | Device for re-edging the tips of ball-point pens, particularly those made of hard material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS216847B2 true CS216847B2 (en) | 1982-11-26 |
Family
ID=25706990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS787811A CS216847B2 (en) | 1977-11-29 | 1978-11-28 | Facility for hemmnig the tips of tubular products particularly ball pen points |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4226107A (ja) |
| JP (1) | JPS601093B2 (ja) |
| CA (1) | CA1098296A (ja) |
| CS (1) | CS216847B2 (ja) |
| DD (1) | DD140229A5 (ja) |
| DE (1) | DE2849318C2 (ja) |
| ES (1) | ES475489A1 (ja) |
| FR (1) | FR2409801A1 (ja) |
| GB (1) | GB2016333B (ja) |
| IN (1) | IN150980B (ja) |
| IT (1) | IT1106805B (ja) |
| SU (1) | SU776547A3 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6032889U (ja) * | 1983-08-12 | 1985-03-06 | 日本圧電気株式会社 | イヤホンの耳掛け装置 |
| DE4320978C2 (de) * | 1993-06-24 | 1996-05-15 | Tombow Pencil | Bördelwerkzeug |
| EP1327532A1 (de) * | 2002-01-10 | 2003-07-16 | Friedrich SCHÄCHTER | Spinner head |
| DE10235365A1 (de) * | 2002-08-02 | 2004-02-19 | Robert Bosch Gmbh | Verfahren zum Herstellen einer Welle mit Anlaufkuppen sowie Vorrichtung beinhaltend eine solche Welle |
| US20040222976A1 (en) * | 2002-11-15 | 2004-11-11 | Muresan David Darian | Writing pen and recorder with built in position tracking device |
| FR2946555B1 (fr) * | 2009-06-12 | 2012-06-01 | Snecma | Procede de reduction de diametre d'un orifice. |
| CN103433345B (zh) * | 2013-09-02 | 2015-03-25 | 中国航天科技集团公司长征机械厂 | 工程车辆用轮毂零件专用数控旋压成形机 |
| CN106077355A (zh) * | 2016-06-22 | 2016-11-09 | 绵阳众益机电科技有限公司 | 一种无心旋压方法及其在球塞制备中的应用 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163765B (de) * | 1957-05-27 | 1964-02-27 | Paper Mate Mfg Company | Vorrichtung zur Erzeugung eines Spiels zwischen einer Kugel und den Innenwaenden eines Hohlraumes fuer die Kugel in einem metallischen Endstueck eines Kugelschreibers |
| AT232356B (de) * | 1960-07-22 | 1964-03-10 | Friedrich Schaechter | Vorrichtung zur Herstellung des seitlichen, gewölbten Ringspaltes um die Schreibkugel von Kugelschreibern |
| US3473358A (en) * | 1966-01-03 | 1969-10-21 | Rotary Profile Anstalt | Profiling of workpieces that are figures of revolution |
| US3815397A (en) * | 1973-04-02 | 1974-06-11 | Carrier Corp | Swaging and finishing tool |
| FR2379386A1 (fr) * | 1977-02-02 | 1978-09-01 | Albe Sa | Dispositif pour border les pointes pour stylos a bille |
| US4143535A (en) * | 1978-02-21 | 1979-03-13 | Automatic Sprinkler Limited | Pipe end shaper |
-
1978
- 1978-11-01 GB GB7842832A patent/GB2016333B/en not_active Expired
- 1978-11-14 DE DE2849318A patent/DE2849318C2/de not_active Expired
- 1978-11-21 US US05/963,920 patent/US4226107A/en not_active Expired - Lifetime
- 1978-11-24 CA CA316,826A patent/CA1098296A/en not_active Expired
- 1978-11-27 IT IT52081/78A patent/IT1106805B/it active
- 1978-11-27 JP JP53146423A patent/JPS601093B2/ja not_active Expired
- 1978-11-28 CS CS787811A patent/CS216847B2/cs unknown
- 1978-11-28 SU SU782689451A patent/SU776547A3/ru active
- 1978-11-28 DD DD78209366A patent/DD140229A5/de not_active IP Right Cessation
- 1978-11-28 ES ES475489A patent/ES475489A1/es not_active Expired
- 1978-11-28 IN IN1280/CAL/78A patent/IN150980B/en unknown
- 1978-11-29 FR FR7833768A patent/FR2409801A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1106805B (it) | 1985-11-18 |
| US4226107A (en) | 1980-10-07 |
| IT7852081A0 (it) | 1978-11-27 |
| SU776547A3 (ru) | 1980-10-30 |
| DE2849318C2 (de) | 1987-01-08 |
| DE2849318A1 (de) | 1979-05-31 |
| JPS5488868A (en) | 1979-07-14 |
| GB2016333A (en) | 1979-09-26 |
| GB2016333B (en) | 1982-03-10 |
| CA1098296A (en) | 1981-03-31 |
| FR2409801A1 (fr) | 1979-06-22 |
| IN150980B (ja) | 1983-02-05 |
| FR2409801B1 (ja) | 1983-12-23 |
| ES475489A1 (es) | 1979-04-01 |
| JPS601093B2 (ja) | 1985-01-11 |
| DD140229A5 (de) | 1980-02-20 |
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