GB1203924A - Bending machine - Google Patents

Bending machine

Info

Publication number
GB1203924A
GB1203924A GB23483/69A GB2348369A GB1203924A GB 1203924 A GB1203924 A GB 1203924A GB 23483/69 A GB23483/69 A GB 23483/69A GB 2348369 A GB2348369 A GB 2348369A GB 1203924 A GB1203924 A GB 1203924A
Authority
GB
United Kingdom
Prior art keywords
rolls
shoe
slide
transport
sheet
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
GB23483/69A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1203924A publication Critical patent/GB1203924A/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB23483/69A 1968-08-10 1969-05-08 Bending machine Expired GB1203924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1201468A CH494604A (de) 1968-08-10 1968-08-10 Rundmaschine zur Herstellung eines Konus aus einem kreisringsegmentförmigen Blech

Publications (1)

Publication Number Publication Date
GB1203924A true GB1203924A (en) 1970-09-03

Family

ID=4379036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23483/69A Expired GB1203924A (en) 1968-08-10 1969-05-08 Bending machine

Country Status (8)

Country Link
US (1) US3623349A (zh)
CH (1) CH494604A (zh)
DE (2) DE6913573U (zh)
ES (1) ES367214A1 (zh)
FR (1) FR2015407A1 (zh)
GB (1) GB1203924A (zh)
SE (1) SE340435B (zh)
SU (1) SU367579A3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11135639B2 (en) 2017-06-16 2021-10-05 Promau S.R.L. Device and method for guiding and directing a metal sheet in a bending machine to obtain frustoconical structures

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768292A (en) * 1972-04-20 1973-10-30 Tsuru Tekkosho Kk Machines for bending segmental annular plate or sheet into conical frustom
US4132099A (en) * 1976-01-29 1979-01-02 Chr. Hausler Ag Four-roller workpiece bending machine
US4476194A (en) * 1982-11-10 1984-10-09 United Technologies Corporation Contour forming conical shapes
EP0204290B2 (de) * 1985-06-04 1993-09-15 Chr. Haeusler AG Zum Herstellen eines Konusmantels aus einer zugeschnittenen Blechplatte dienende Walzen- Blechrundmaschine
SE508883C2 (sv) * 1996-05-24 1998-11-16 Ribea Engineering Ab Valsningsförfarande och maskin för framställning av en konisk mantel av plåt, samt ämne härför
US6655182B2 (en) * 2001-05-18 2003-12-02 Lindab Ab Apparatus and method for reshaping tubes
KR100639318B1 (ko) * 2005-09-29 2006-10-31 박홍순 원호상 블레이드 이송장치
EP2531312B1 (en) 2010-02-01 2014-04-02 The Timken Company Unified rolling and bending process for roller bearing cages
FI122308B (fi) 2010-03-05 2011-11-30 Halikko Works Oy Menetelmä ison metallisen holkkikappaleen valmistamiseksi ja iso metallinen holkkikappale
US20110302982A1 (en) * 2010-06-14 2011-12-15 Weaver Jr Ammon W Device for Forming Conical Sections
JP6336372B2 (ja) * 2014-10-08 2018-06-06 株式会社フタバ 曲げロール装置
DE102016224837A1 (de) * 2016-12-13 2018-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Biegeumformung von Strangprofilen
CN106964675A (zh) * 2017-03-24 2017-07-21 江苏中海重型机床有限公司 一种卷板机工作辊的联动调节机构
CN106964676A (zh) * 2017-03-24 2017-07-21 江苏中海重型机床有限公司 一种卷板机
US11267026B2 (en) 2019-06-17 2022-03-08 Metal Design Systems, Inc. Sheet metal rolling machine for forming complex shapes
CN111618417B (zh) * 2020-05-25 2023-06-27 浙江威泰汽配有限公司 一种柔性件的端口焊合装置
CN111872176B (zh) * 2020-07-31 2022-05-17 四川航天长征装备制造有限公司 一种卷板机用成形锥筒类零件的限速工装及锥筒成型方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11135639B2 (en) 2017-06-16 2021-10-05 Promau S.R.L. Device and method for guiding and directing a metal sheet in a bending machine to obtain frustoconical structures

Also Published As

Publication number Publication date
CH494604A (de) 1970-08-15
US3623349A (en) 1971-11-30
DE1917219B2 (de) 1975-07-10
FR2015407A1 (zh) 1970-04-24
DE1917219A1 (de) 1970-04-09
SE340435B (zh) 1971-11-22
ES367214A1 (es) 1971-04-01
DE6913573U (de) 1969-08-14
SU367579A3 (zh) 1973-01-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee