SU776547A3 - Устройство дл изменени диаметра концов трубчатых изделий - Google Patents
Устройство дл изменени диаметра концов трубчатых изделий Download PDFInfo
- Publication number
- SU776547A3 SU776547A3 SU782689451A SU2689451A SU776547A3 SU 776547 A3 SU776547 A3 SU 776547A3 SU 782689451 A SU782689451 A SU 782689451A SU 2689451 A SU2689451 A SU 2689451A SU 776547 A3 SU776547 A3 SU 776547A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rollers
- fact
- conical surface
- roller
- support
- Prior art date
Links
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
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Pens And Brushes (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Forging (AREA)
- Transmission Devices (AREA)
- Rolling Contact Bearings (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 |
|---|---|
| SU776547A3 true SU776547A3 (ru) | 1980-10-30 |
Family
ID=25706990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782689451A SU776547A3 (ru) | 1977-11-29 | 1978-11-28 | Устройство дл изменени диаметра концов трубчатых изделий |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2543576C2 (ru) * | 2009-06-12 | 2015-03-10 | Снекма | Способ уменьшения диаметра отверстия |
Families Citing this family (7)
| 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 |
| 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 ES ES475489A patent/ES475489A1/es not_active Expired
- 1978-11-28 CS CS787811A patent/CS216847B2/cs unknown
- 1978-11-28 DD DD78209366A patent/DD140229A5/de not_active IP Right Cessation
- 1978-11-28 IN IN1280/CAL/78A patent/IN150980B/en unknown
- 1978-11-28 SU SU782689451A patent/SU776547A3/ru active
- 1978-11-29 FR FR7833768A patent/FR2409801A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2543576C2 (ru) * | 2009-06-12 | 2015-03-10 | Снекма | Способ уменьшения диаметра отверстия |
Also Published As
| Publication number | Publication date |
|---|---|
| ES475489A1 (es) | 1979-04-01 |
| DE2849318C2 (de) | 1987-01-08 |
| FR2409801A1 (fr) | 1979-06-22 |
| GB2016333B (en) | 1982-03-10 |
| IT7852081A0 (it) | 1978-11-27 |
| FR2409801B1 (US20050271598A1-20051208-C00001.png) | 1983-12-23 |
| IT1106805B (it) | 1985-11-18 |
| GB2016333A (en) | 1979-09-26 |
| JPS5488868A (en) | 1979-07-14 |
| JPS601093B2 (ja) | 1985-01-11 |
| CS216847B2 (en) | 1982-11-26 |
| IN150980B (US20050271598A1-20051208-C00001.png) | 1983-02-05 |
| CA1098296A (en) | 1981-03-31 |
| DD140229A5 (de) | 1980-02-20 |
| US4226107A (en) | 1980-10-07 |
| DE2849318A1 (de) | 1979-05-31 |
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