DE29607582U1 - Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech - Google Patents

Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Info

Publication number
DE29607582U1
DE29607582U1 DE29607582U DE29607582U DE29607582U1 DE 29607582 U1 DE29607582 U1 DE 29607582U1 DE 29607582 U DE29607582 U DE 29607582U DE 29607582 U DE29607582 U DE 29607582U DE 29607582 U1 DE29607582 U1 DE 29607582U1
Authority
DE
Germany
Prior art keywords
sheet metal
air duct
straight air
duct parts
producing straight
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 - Lifetime
Application number
DE29607582U
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.)
BUSER, HERMANN, DE
Eisenwerke Kaiserslautern GmbH
Original Assignee
GOEPPNER KAISERSLAUTERN EISEN
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 GOEPPNER KAISERSLAUTERN EISEN filed Critical GOEPPNER KAISERSLAUTERN EISEN
Priority to DE29607582U priority Critical patent/DE29607582U1/de
Publication of DE29607582U1 publication Critical patent/DE29607582U1/de
Priority to AT97106144T priority patent/ATE197561T1/de
Priority to EP97106144A priority patent/EP0803300B1/de
Priority to DE59702625T priority patent/DE59702625D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/029—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means with shearing devices
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
DE29607582U 1996-04-26 1996-04-26 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech Expired - Lifetime DE29607582U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29607582U DE29607582U1 (de) 1996-04-26 1996-04-26 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech
AT97106144T ATE197561T1 (de) 1996-04-26 1997-04-15 Vorrichtung zum herstellen von geraden luftkanalteilen aus blech
EP97106144A EP0803300B1 (de) 1996-04-26 1997-04-15 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech
DE59702625T DE59702625D1 (de) 1996-04-26 1997-04-15 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29607582U DE29607582U1 (de) 1996-04-26 1996-04-26 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Publications (1)

Publication Number Publication Date
DE29607582U1 true DE29607582U1 (de) 1996-07-11

Family

ID=8023169

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29607582U Expired - Lifetime DE29607582U1 (de) 1996-04-26 1996-04-26 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech
DE59702625T Expired - Lifetime DE59702625D1 (de) 1996-04-26 1997-04-15 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59702625T Expired - Lifetime DE59702625D1 (de) 1996-04-26 1997-04-15 Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Country Status (3)

Country Link
EP (1) EP0803300B1 (de)
AT (1) ATE197561T1 (de)
DE (2) DE29607582U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117779B3 (de) 2020-07-06 2021-11-04 Hermann Buser Prägen von Sicken in Blechkanalwänden

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422525A (en) * 1966-06-13 1969-01-21 Svenska Flaektfabriken Ab Manufacturing tubular duct sections
DE7202799U (de) * 1972-01-26 1975-05-15 Meinig K Kg Vorrichtung zur automatischen Herstellung von Kanalelementen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269164A (en) * 1963-08-29 1966-08-30 Johns Manville Method and apparatus for the formation of folds in metal sheets
DE2117335A1 (de) * 1971-04-08 1972-09-28 Edgar Griebel Blechbearbeitungsmaschine
IT1135968B (it) * 1980-02-20 1986-08-27 Schmitz Peter Unic Alufer Dispositivo per il taglio,la piegatura a rotazione e la piegatura a pressione di lamiere e simili
US5105640A (en) * 1991-01-25 1992-04-21 Iowa Precision Industries, Inc. Method and apparatus for forming box-shaped sheet metal ducts
DE4235629C2 (de) * 1992-10-22 1996-01-25 Peter Knoll Vorrichtung zum Profilieren und bzw. oder ggf. Schneiden von Blechen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422525A (en) * 1966-06-13 1969-01-21 Svenska Flaektfabriken Ab Manufacturing tubular duct sections
DE7202799U (de) * 1972-01-26 1975-05-15 Meinig K Kg Vorrichtung zur automatischen Herstellung von Kanalelementen

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ISING,Gerd: Herstellen von Rechteckkanälen auf Schwenkbiegemaschinen. In: Bänder, Bleche, Rohre 10-1991, S.51-54 *
Werkstatt und Betrieb 122, 1989, 6, S.491 *

Also Published As

Publication number Publication date
EP0803300B1 (de) 2000-11-15
DE59702625D1 (de) 2000-12-21
ATE197561T1 (de) 2000-12-15
EP0803300A1 (de) 1997-10-29

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960822

R163 Identified publications notified

Effective date: 19960628

R081 Change of applicant/patentee

Owner name: BUSER, HERMANN, DE

Free format text: FORMER OWNER: EISENWERKE KAISERSLAUTERN GMBH,HERMANN BUSER, , DE

Effective date: 19970702

Owner name: EWK EISENWERKE KAISERSLAUTERN GMBH, DE

Free format text: FORMER OWNER: EISENWERKE KAISERSLAUTERN GMBH,HERMANN BUSER, , DE

Effective date: 19970702

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19990729

R157 Lapse of ip right after 6 years

Effective date: 20021031