AT325389B - Vorrichtung zum schliessen des endes eines rohrförmigen metallwerkstückes - Google Patents
Vorrichtung zum schliessen des endes eines rohrförmigen metallwerkstückesInfo
- Publication number
- AT325389B AT325389B AT579972A AT579972A AT325389B AT 325389 B AT325389 B AT 325389B AT 579972 A AT579972 A AT 579972A AT 579972 A AT579972 A AT 579972A AT 325389 B AT325389 B AT 325389B
- Authority
- AT
- Austria
- Prior art keywords
- closing
- tubular metal
- metal workpiece
- workpiece
- tubular
- Prior art date
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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
-
- 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
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2680471 | 1971-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT325389B true AT325389B (de) | 1975-10-27 |
Family
ID=11220269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT579972A AT325389B (de) | 1971-07-09 | 1972-07-06 | Vorrichtung zum schliessen des endes eines rohrförmigen metallwerkstückes |
Country Status (10)
Country | Link |
---|---|
US (1) | US3793863A (de) |
JP (1) | JPS5623686B1 (de) |
AT (1) | AT325389B (de) |
CS (1) | CS178114B2 (de) |
DE (1) | DE2144863C3 (de) |
FR (1) | FR2145520B1 (de) |
GB (1) | GB1389480A (de) |
HU (1) | HU170799B (de) |
PL (1) | PL86293B1 (de) |
RO (1) | RO61046A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019033A1 (de) * | 1979-05-10 | 1980-11-26 | Robert Bosch Gmbh | Verfahren zum Herstellen eines Druckbehälters, insbesondere Druckspeichers |
US4627257A (en) * | 1980-05-05 | 1986-12-09 | Coilco, Inc. | Tube spin close apparatus |
DE3321363A1 (de) * | 1983-06-14 | 1984-12-20 | Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen | Drueckverfahren und schwenkform-drueckmaschine zur durchfuehrung des verfahrens |
US4628704A (en) * | 1983-09-06 | 1986-12-16 | Michigan Special Products, Inc. | Surge tank for air-conditioning compressor |
US5085131A (en) * | 1990-10-02 | 1992-02-04 | Prime Tube, Inc. | Hydraulic cylinder for automotive steering systems and the like |
US5235837A (en) * | 1991-04-19 | 1993-08-17 | Compression Technologies, Inc. | Fabrication of pressure vessels |
IL101511A0 (en) * | 1991-04-19 | 1992-12-30 | Compression Tech | Fabrication of pressure vessels |
US5598729A (en) * | 1994-10-26 | 1997-02-04 | Tandem Systems, Inc. | System and method for constructing wall of a tube |
US5937516A (en) * | 1996-12-13 | 1999-08-17 | General Motors Corporation | Method for spin forming articles |
KR100303125B1 (ko) * | 1998-05-22 | 2001-11-30 | 광 진 박 | 수격흡수장치의하우징제조방법 |
US6162403A (en) * | 1998-11-02 | 2000-12-19 | General Motors Corporation | Spin formed vacuum bottle catalytic converter |
US6212926B1 (en) | 1999-04-21 | 2001-04-10 | Tandem Systems, Inc. | Method for spin forming a tube |
US7316142B2 (en) * | 2004-05-21 | 2008-01-08 | Lancaster Paul B | Metal spin forming head |
ES2304269B1 (es) * | 2005-08-03 | 2009-07-17 | Alberto Bellomo | Distribuidor de gas para una cocina, con un cierre del tubo. |
US7600405B2 (en) * | 2005-10-11 | 2009-10-13 | Alcon, Inc. | Microsurgical probe |
DK178066B1 (da) * | 2006-05-16 | 2015-04-20 | Bang & Olufsen As | Optimeret metaltrykning ved anvendelse af drejebænk |
CN100537067C (zh) * | 2007-12-14 | 2009-09-09 | 浙江金盾压力容器有限公司 | 钢瓶管体加工用平辊精轧机 |
CN102133604B (zh) * | 2010-12-22 | 2012-11-21 | 湖州腾云制冷设备有限公司 | 一种缩管装置 |
WO2013134795A1 (en) * | 2012-03-13 | 2013-09-19 | Gabrielyan Mekhak | Cylinder-making apparatus |
JP6046955B2 (ja) * | 2012-08-28 | 2016-12-21 | マニー株式会社 | 硝子体手術用プローブ及びその製造方法 |
CN109647958B (zh) * | 2019-01-25 | 2020-03-31 | 中北大学 | 一种变壁厚筒体零件辊挤成形辊轮钢丝拉簧复位装置 |
CN114433702B (zh) * | 2021-12-27 | 2023-05-19 | 西安泰金新能科技股份有限公司 | 一种导电能力较好的镀银旋压钛筒 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1436489A (en) * | 1919-10-16 | 1922-11-21 | Ferrier Walter | Nose-forming machine |
FR577311A (fr) * | 1924-02-19 | 1924-09-03 | Acieries Et Usines A Tubes De | Dispositif pour rétreindre les extrémités de tubes ou de récipients cylindriques |
US2325522A (en) * | 1939-08-14 | 1943-07-27 | Lauer Ambrosius | Apparatus for contracting the ends of hollow bodies |
US2568991A (en) * | 1943-03-11 | 1951-09-25 | Bendix Aviat Corp | Machine and method for closing metal tubes |
US2408596A (en) * | 1944-03-13 | 1946-10-01 | Nat Tube Co | Method of forming cylinder ends |
US2443416A (en) * | 1944-07-14 | 1948-06-15 | Penn Electric Switch Co | Tube forming die |
JPS4112217Y1 (de) * | 1964-02-06 | 1966-06-08 |
-
1971
- 1971-09-08 DE DE2144863A patent/DE2144863C3/de not_active Expired
-
1972
- 1972-07-03 US US00268738A patent/US3793863A/en not_active Expired - Lifetime
- 1972-07-06 AT AT579972A patent/AT325389B/de not_active IP Right Cessation
- 1972-07-07 HU HU72DA00000294A patent/HU170799B/hu unknown
- 1972-07-07 CS CS4839A patent/CS178114B2/cs unknown
- 1972-07-07 JP JP6862172A patent/JPS5623686B1/ja active Pending
- 1972-07-07 GB GB3187972A patent/GB1389480A/en not_active Expired
- 1972-07-07 FR FR7224662A patent/FR2145520B1/fr not_active Expired
- 1972-07-08 PL PL1972156594A patent/PL86293B1/pl unknown
- 1972-07-10 RO RO71566A patent/RO61046A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
DE2144863A1 (de) | 1973-01-18 |
RO61046A (de) | 1976-08-15 |
DE2144863B2 (de) | 1974-12-05 |
GB1389480A (en) | 1975-04-03 |
DE2144863C3 (de) | 1975-07-10 |
FR2145520A1 (de) | 1973-02-23 |
FR2145520B1 (de) | 1978-05-12 |
HU170799B (hu) | 1977-09-28 |
CS178114B2 (de) | 1977-08-31 |
JPS5623686B1 (de) | 1981-06-02 |
US3793863A (en) | 1974-02-26 |
PL86293B1 (de) | 1976-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |