JPS5134381B2 - - Google Patents
Info
- Publication number
- JPS5134381B2 JPS5134381B2 JP46060768A JP6076871A JPS5134381B2 JP S5134381 B2 JPS5134381 B2 JP S5134381B2 JP 46060768 A JP46060768 A JP 46060768A JP 6076871 A JP6076871 A JP 6076871A JP S5134381 B2 JPS5134381 B2 JP S5134381B2
- Authority
- JP
- Japan
- 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
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
- B21D22/185—Spinning using tools guided to produce the required profile making domed objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46060768A JPS5134381B2 (de) | 1971-08-11 | 1971-08-11 | |
| US00276797A US3783665A (en) | 1971-08-11 | 1972-07-31 | Spinning machine |
| DE2239182A DE2239182A1 (de) | 1971-08-11 | 1972-08-09 | Maschine zum druecken von hohlkoerpern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46060768A JPS5134381B2 (de) | 1971-08-11 | 1971-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4826666A JPS4826666A (de) | 1973-04-07 |
| JPS5134381B2 true JPS5134381B2 (de) | 1976-09-25 |
Family
ID=13151774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46060768A Expired JPS5134381B2 (de) | 1971-08-11 | 1971-08-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3783665A (de) |
| JP (1) | JPS5134381B2 (de) |
| DE (1) | DE2239182A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472462A1 (fr) * | 1979-12-26 | 1981-07-03 | Mezogep | Machine a emboutir le metal comprenant deux rouleaux |
| DE59204955D1 (de) * | 1992-10-19 | 1996-02-15 | Zeppelin Metallwerke Gmbh | Verfahren und Vorrichtung zum Verformen eines Blechrohlings |
| US8453485B2 (en) * | 2004-02-17 | 2013-06-04 | The Bradbury Company, Inc. | Methods and apparatus for controlling flare in roll-forming processes |
| CN100340355C (zh) * | 2005-12-16 | 2007-10-03 | 华南理工大学 | 一种多工序集成旋压成形机床 |
| GB201016611D0 (en) * | 2010-10-01 | 2010-11-17 | Cambridge Entpr Ltd | Spin forming and apparatus for manufacturing articles by spin forming |
| DE102016105771A1 (de) * | 2016-03-30 | 2017-10-05 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung eines eine Nabe aufweisenden Formkörpers sowie Vorrichtung zur Durchführung des Verfahrens |
| CN106180341B (zh) * | 2016-09-06 | 2018-09-07 | 哈尔滨工业大学 | 一种用于大型薄壁筒形件对轮旋压设备的内旋进给装置 |
| CN106552859B (zh) * | 2016-12-03 | 2018-05-15 | 温州市力博电子有限公司 | 一种绕回式冲压模具及其加工工件的方法 |
| JP6896224B2 (ja) * | 2017-05-24 | 2021-06-30 | 日産自動車株式会社 | 逐次成形方法及び逐次成形装置 |
| GB2568857B (en) * | 2017-09-05 | 2020-12-30 | Nissan Motor Mfg Uk Ltd | Method of toolpath generation for a spin forming process |
| TR201809473A2 (tr) * | 2018-07-03 | 2018-07-23 | Tusas Motor Sanayii Anonim Sirketi | Bi̇r rotasyonel si̇metri̇k ve si̇metri̇k olmayan plasti̇k şeki̇llendi̇rme tezgahi |
| CA3054697C (en) | 2018-09-21 | 2023-09-19 | The Bradbury Company, Inc. | Machines to roll-form variable component geometries |
| CN111299976A (zh) * | 2020-03-17 | 2020-06-19 | 三能器具（无锡）有限公司 | 一种花嘴旋压粗坯半成品加工方法 |
| DE102021117777B3 (de) * | 2021-07-09 | 2022-10-06 | Hsp Schwahlen Gmbh | Verfahren und Vorrichtung zur Herstellung eines Wälzlagerkäfigs aus einem hülsenförmigen Rohling sowie Wälzlagerkäfig |
| US11919060B2 (en) | 2021-08-16 | 2024-03-05 | The Bradbury Co., Inc. | Methods and apparatus to control roll-forming processes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US426235A (en) * | 1890-04-22 | Machine for spinning irregular forms | ||
| US2069198A (en) * | 1933-10-19 | 1937-02-02 | Charles B Cushwa | Apparatus for making dished heads |
| BE634849A (de) * | 1962-08-13 | |||
| US3372567A (en) * | 1965-09-16 | 1968-03-12 | Lukens Steel Co | Spinning machine and method |
| US3427846A (en) * | 1966-05-16 | 1969-02-18 | Technoimpex Magyar Gepipari Ku | Hydraulic metal press |
| US3548622A (en) * | 1968-07-08 | 1970-12-22 | Blue Valley Machine & Mfg Co | Metal plate flanging apparatus |
| US3580025A (en) * | 1968-08-24 | 1971-05-25 | Yasutoshi Hayashi | End plate forming apparatus |
-
1971
- 1971-08-11 JP JP46060768A patent/JPS5134381B2/ja not_active Expired
-
1972
- 1972-07-31 US US00276797A patent/US3783665A/en not_active Expired - Lifetime
- 1972-08-09 DE DE2239182A patent/DE2239182A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2239182A1 (de) | 1973-02-22 |
| US3783665A (en) | 1974-01-08 |
| JPS4826666A (de) | 1973-04-07 |