GB1202605A - A method of and an apparatus for forming tubular material into a required stage - Google Patents

A method of and an apparatus for forming tubular material into a required stage

Info

Publication number
GB1202605A
GB1202605A GB53659/67A GB5365967A GB1202605A GB 1202605 A GB1202605 A GB 1202605A GB 53659/67 A GB53659/67 A GB 53659/67A GB 5365967 A GB5365967 A GB 5365967A GB 1202605 A GB1202605 A GB 1202605A
Authority
GB
United Kingdom
Prior art keywords
insert
workpiece
corrugations
tool
tubular
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.)
Expired
Application number
GB53659/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1202605A publication Critical patent/GB1202605A/en
Expired legal-status Critical Current

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
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • B21D22/125—Stamping using yieldable or resilient pads using enclosed flexible chambers of tubular products
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • B21D15/105—Corrugating tubes transversely, e.g. helically by applying fluid pressure by applying elastic material
    • 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
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB53659/67A 1966-12-08 1967-11-24 A method of and an apparatus for forming tubular material into a required stage Expired GB1202605A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP8115266 1966-12-08
JP8115166 1966-12-08
JP8504966 1966-12-22
JP8504866 1966-12-22
JP1820667 1967-03-20
JP1820567 1967-03-20
JP2554467 1967-04-19
JP2554367 1967-04-19

Publications (1)

Publication Number Publication Date
GB1202605A true GB1202605A (en) 1970-08-19

Family

ID=27571845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53659/67A Expired GB1202605A (en) 1966-12-08 1967-11-24 A method of and an apparatus for forming tubular material into a required stage

Country Status (4)

Country Link
US (1) US3520163A (enrdf_load_stackoverflow)
FR (1) FR1566187A (enrdf_load_stackoverflow)
GB (1) GB1202605A (enrdf_load_stackoverflow)
NL (2) NL6716519A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109365A (en) * 1976-03-30 1978-08-29 Eastman Kodak Company Method for forming contoured tubing
FR2450400A1 (fr) * 1979-03-02 1980-09-26 Pont A Mousson Tuyau en fonte a graphite spheroidal
DE10248485A1 (de) * 2001-10-18 2003-06-26 Dana Corp Toledo Verfahren zur Herstellung einer Antriebshohlwelle zum Einsatz bei einem Fahrzeugantriebsstrangsystem
RU2240190C1 (ru) * 2003-03-11 2004-11-20 Федеральное государственное унитарное предприятие Производственное объединение "Электрохимический завод" Способ изготовления гофрированных труб
WO2005061149A2 (en) * 2003-12-22 2005-07-07 Glud & Marstrand A/S A method and an installation for forming a metal container and a metal container for storing of foodstuff
US7287406B2 (en) 2004-11-30 2007-10-30 The Boeing Company Transition forming machine
CN101885018B (zh) * 2010-07-27 2013-05-29 哈尔滨工业大学 小半径波纹曲面薄壁金属筒零件粘弹塑性软模成形方法
CN102699167A (zh) * 2012-05-18 2012-10-03 张家港化工机械股份有限公司 管件上加工膨胀节用的工装
CN102699166A (zh) * 2012-05-18 2012-10-03 张家港化工机械股份有限公司 一种在管件上加工膨胀节用的工装
FR3019249B1 (fr) * 2014-03-27 2017-08-25 Peugeot Citroen Automobiles Sa Dispositif de tube distributeur de pressions fluidiques monte a l'interieur d'un arbre de transmission.
CN109772969B (zh) * 2019-02-25 2020-09-18 哈尔滨工业大学（威海） 一种金属波纹管成形装置与方法
CN111389951B (zh) * 2020-03-26 2020-12-25 燕山大学 一种管材滚胀成形液压机
CN112756473B (zh) * 2020-12-17 2023-02-17 重庆虎溪电机工业有限责任公司 铜薄壁骨架制作新方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246734A (de) * 1945-12-27 1947-01-31 Ag Metallschlachfabrik Verfahren zur Herstellung von hochelastischen Federkörpern.
US2557722A (en) * 1946-02-01 1951-06-19 Charles A Brauchler Method of forging hollow articles
US2825387A (en) * 1954-01-19 1958-03-04 Dunbar Kapple Inc Machine for successively convoluting tubing
US2865640A (en) * 1955-12-21 1958-12-23 Exxon Research Engineering Co Tube holding apparatus
CH350946A (fr) * 1958-01-10 1960-12-31 Keelavite Company Limited Appareil pour former au moins un renflement dans une extrémité d'un tuyau
US3379805A (en) * 1964-12-14 1968-04-23 Fred T Roberts & Company Method of making corrugated hose
US3357229A (en) * 1965-02-09 1967-12-12 Grotnes Machine Works Inc Apparatus for forming a beaded shell

Also Published As

Publication number Publication date
DE1602513A1 (de) 1970-12-23
NL137426C (enrdf_load_stackoverflow)
FR1566187A (enrdf_load_stackoverflow) 1969-05-09
DE1602513B2 (de) 1975-04-03
NL6716519A (enrdf_load_stackoverflow) 1968-06-10
US3520163A (en) 1970-07-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee