GB2078142A - Method and apparatus for producing perforated bent tubes - Google Patents

Method and apparatus for producing perforated bent tubes Download PDF

Info

Publication number
GB2078142A
GB2078142A GB8111203A GB8111203A GB2078142A GB 2078142 A GB2078142 A GB 2078142A GB 8111203 A GB8111203 A GB 8111203A GB 8111203 A GB8111203 A GB 8111203A GB 2078142 A GB2078142 A GB 2078142A
Authority
GB
United Kingdom
Prior art keywords
tube
bending
perforating
piercing
units
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.)
Withdrawn
Application number
GB8111203A
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.)
Benteler Deutschland GmbH
Original Assignee
Benteler Deutschland GmbH
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 Benteler Deutschland GmbH filed Critical Benteler Deutschland GmbH
Publication of GB2078142A publication Critical patent/GB2078142A/en
Withdrawn legal-status Critical Current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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Punching Or Piercing (AREA)
GB8111203A 1980-06-20 1981-04-09 Method and apparatus for producing perforated bent tubes Withdrawn GB2078142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023043 DE3023043A1 (de) 1980-06-20 1980-06-20 Vorrichtung zum herstellen von mehrfach gelochten rohrbuegeln

Publications (1)

Publication Number Publication Date
GB2078142A true GB2078142A (en) 1982-01-06

Family

ID=6105015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8111203A Withdrawn GB2078142A (en) 1980-06-20 1981-04-09 Method and apparatus for producing perforated bent tubes

Country Status (5)

Country Link
DE (1) DE3023043A1 (cs)
ES (1) ES8106422A1 (cs)
FR (1) FR2485408A1 (cs)
GB (1) GB2078142A (cs)
NL (1) NL8004740A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279602A (en) * 1993-07-02 1995-01-11 Schaefer Maschbau Wilhelm Hollow body cut out
GB2318313A (en) * 1996-10-16 1998-04-22 Honda Motor Co Ltd Combined processing apparatus
CN102873159A (zh) * 2012-10-24 2013-01-16 厦门锻压机床有限公司 一种用于冲裁圆管形工件的冲压生产线
CN113020814A (zh) * 2021-03-17 2021-06-25 江西晖旭实业有限公司 一种激光切割设备及其批量加工管材的控制方法
CN113976721A (zh) * 2021-10-26 2022-01-28 安徽江淮汽车集团股份有限公司 一种具有检测功能的托料装置及其应用
CN117798266A (zh) * 2024-03-01 2024-04-02 山东华恒智能装备有限公司 一种高压弯管自动冲孔装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349168A (en) * 1942-02-23 1944-05-16 Calumet And Hecla Cons Copper Metalworking machine
US2326536A (en) * 1942-03-09 1943-08-10 Mid West Hydro Pierce Inc Machine for piercing tubes
US3376725A (en) * 1964-11-04 1968-04-09 Walker Mfg Co Production machine
US3296849A (en) * 1964-12-08 1967-01-10 John G Pahl Switch arm bending and punching machine
FR1536067A (fr) * 1967-09-07 1968-08-09 Appareil pour usiner des pièces allongées
DE2738553C2 (de) * 1977-08-26 1986-05-07 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Vorrichtung zum automatischen Biegen und Lochen von Rohren

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279602A (en) * 1993-07-02 1995-01-11 Schaefer Maschbau Wilhelm Hollow body cut out
GB2279602B (en) * 1993-07-02 1995-07-19 Schaefer Maschbau Wilhelm Hollow body cut out
GB2318313A (en) * 1996-10-16 1998-04-22 Honda Motor Co Ltd Combined processing apparatus
US5909908A (en) * 1996-10-16 1999-06-08 Honda Giken Kogyo Kabushiki Kaisha Combined processing apparatus
GB2318313B (en) * 1996-10-16 1999-11-03 Honda Motor Co Ltd Combined processing apparatus
CN102873159A (zh) * 2012-10-24 2013-01-16 厦门锻压机床有限公司 一种用于冲裁圆管形工件的冲压生产线
CN102873159B (zh) * 2012-10-24 2014-10-22 厦门锻压机床有限公司 一种用于冲裁圆管形工件的冲压生产线
CN113020814A (zh) * 2021-03-17 2021-06-25 江西晖旭实业有限公司 一种激光切割设备及其批量加工管材的控制方法
CN113976721A (zh) * 2021-10-26 2022-01-28 安徽江淮汽车集团股份有限公司 一种具有检测功能的托料装置及其应用
CN113976721B (zh) * 2021-10-26 2022-11-22 安徽江淮汽车集团股份有限公司 一种具有检测功能的托料装置及其应用
CN117798266A (zh) * 2024-03-01 2024-04-02 山东华恒智能装备有限公司 一种高压弯管自动冲孔装置
CN117798266B (zh) * 2024-03-01 2024-05-03 山东华恒智能装备有限公司 一种高压弯管自动冲孔装置

Also Published As

Publication number Publication date
ES495654A0 (es) 1981-07-01
ES8106422A1 (es) 1981-07-01
DE3023043A1 (de) 1982-01-14
FR2485408A1 (cs) 1981-12-31
NL8004740A (nl) 1982-01-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)