HU210397B - Method and apparatus for producing rainwater gutters - Google Patents

Method and apparatus for producing rainwater gutters Download PDF

Info

Publication number
HU210397B
HU210397B HU913008A HU300891A HU210397B HU 210397 B HU210397 B HU 210397B HU 913008 A HU913008 A HU 913008A HU 300891 A HU300891 A HU 300891A HU 210397 B HU210397 B HU 210397B
Authority
HU
Hungary
Prior art keywords
forming
strips
gutters
section
cylinders
Prior art date
Application number
HU913008A
Other languages
English (en)
Hungarian (hu)
Other versions
HU913008D0 (en
HUT59997A (en
Inventor
Hans Marx
Peter Emmrich
Original Assignee
Rheinzink 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 Rheinzink Gmbh filed Critical Rheinzink Gmbh
Publication of HU913008D0 publication Critical patent/HU913008D0/hu
Publication of HUT59997A publication Critical patent/HUT59997A/hu
Publication of HU210397B publication Critical patent/HU210397B/hu

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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Sewage (AREA)
  • Making Paper Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Coating With Molten Metal (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Hängedachrinnen (24) werden durch Biegeumformen von Blechstreifen (23) hergestellt.
Um die Hängedachrinnen (24) mit hoher Oberflächengüte und Formgenauigkeit herstellen zu können, werden zunächst Wulst (21) und Wasserfalz (22) an die Blechstreifen (23) gebogen und danach deren Mittelteil zur Rinne geformt.
HU913008A 1990-09-20 1991-09-19 Method and apparatus for producing rainwater gutters HU210397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029723A DE4029723A1 (de) 1990-09-20 1990-09-20 Verfahren und vorrichtung zur herstellung von haengedachrinnen

Publications (3)

Publication Number Publication Date
HU913008D0 HU913008D0 (en) 1992-01-28
HUT59997A HUT59997A (en) 1992-07-28
HU210397B true HU210397B (en) 1995-04-28

Family

ID=6414568

Family Applications (1)

Application Number Title Priority Date Filing Date
HU913008A HU210397B (en) 1990-09-20 1991-09-19 Method and apparatus for producing rainwater gutters

Country Status (7)

Country Link
EP (1) EP0476733B1 (de)
AT (1) ATE145572T1 (de)
CS (1) CS285991A3 (de)
DE (2) DE4029723A1 (de)
DK (1) DK0476733T3 (de)
HU (1) HU210397B (de)
YU (1) YU138191A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521864C2 (sv) * 2001-09-27 2003-12-16 Ortic Ab Krökverk och sätt att kröka takplåt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB313328A (en) * 1928-06-29 1929-06-13 Thomas Andrew Hayward Improvements in or relating to tubes
DE650499C (de) * 1935-07-28 1937-09-24 Georg Eichner Werkzeugsatz zur handwerksmaessigen Herstellung von Dachrinnen
DE2631219C3 (de) * 1976-07-12 1986-10-23 Theodor Fricke GmbH & Co, 4402 Greven Verfahren zum Herstellen von Dachrinnen und Vorrichtung zur Durchführung dieses Verfahrens
CA1119469A (en) * 1979-10-09 1982-03-09 George R. Usher Apparatus and method for forming seamed tube

Also Published As

Publication number Publication date
CS285991A3 (en) 1992-04-15
EP0476733B1 (de) 1996-11-27
ATE145572T1 (de) 1996-12-15
EP0476733A2 (de) 1992-03-25
DK0476733T3 (da) 1996-12-16
HU913008D0 (en) 1992-01-28
DE4029723A1 (de) 1992-03-26
DE59108375D1 (de) 1997-01-09
EP0476733A3 (en) 1992-10-07
YU138191A (sh) 1995-03-27
HUT59997A (en) 1992-07-28

Similar Documents

Publication Publication Date Title
CN110216424B (zh) 箱体焊接生产线及生产方法
RU2036738C1 (ru) Формовочная машина и установка для цилиндрического изгибания листов
US4558582A (en) Apparatus for flanging ventilation duct walls
CN209935667U (zh) 箱体辊压成型及折弯生产线
KR101260867B1 (ko) 모자형 프로파일을 롤 성형하기 위한 방법 및 롤 성형기
CN112845853A (zh) 具有倾斜角度的卡接金属板的加工工艺及成型设备
JP3172922B2 (ja) パネル用ワークの自動溶接研削装置
HU210397B (en) Method and apparatus for producing rainwater gutters
JP2866142B2 (ja) ライナプレートの製造方法及び製造装置
EP0286604B1 (de) System für das schnelle Aufspannen von Formen in einer horizontalen Presse zum Spritzgiessen von Kunststoff
RU2129929C1 (ru) Многофункциональная гибочно-правильная машина
CN104138937B (zh) 轻合金型材精拉机
US7043952B2 (en) Method and apparatus for forming flange corners
CN116174610B (zh) 一种机械配件加工用金属卡子挤压成型装置
CN115194597B (zh) 一种钢结构精加工系统
CN109807384A (zh) 一种金属分切机
CN210817998U (zh) 一种冲压件用定位切割装置
EP0235721B1 (de) Verfahren und Vorrichtung zum Herstellen von Schweissnähten mit Hilfe einer Rollnaht-Schweissmaschine
CN223733654U (zh) 一种前舌板成型机
CN220461872U (zh) 钣金件冲压成型装置
CN222551729U (zh) 一种具有辅助定位装置的折弯机
CN217254026U (zh) 用于钢拱架的自动弯拱切割机构
CN219745903U (zh) 用于型材的弯曲校直切割工装
CN112893625A (zh) 槽钢数控三面打字冲孔剪切设备
CN215033087U (zh) 一种冲压机用自动送料装置

Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees