DK410883A - PROCEDURE AND APPARATUS FOR THE PREPARATION OF THE WOOLS AND THE WATERFALLS AT ROOFING ANGLES - Google Patents

PROCEDURE AND APPARATUS FOR THE PREPARATION OF THE WOOLS AND THE WATERFALLS AT ROOFING ANGLES Download PDF

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Publication number
DK410883A
DK410883A DK410883A DK410883A DK410883A DK 410883 A DK410883 A DK 410883A DK 410883 A DK410883 A DK 410883A DK 410883 A DK410883 A DK 410883A DK 410883 A DK410883 A DK 410883A
Authority
DK
Denmark
Prior art keywords
die member
water
raised
lowered
retaining
Prior art date
Application number
DK410883A
Other languages
Danish (da)
Other versions
DK161942B (en
DK161942C (en
DK410883D0 (en
Inventor
Peter Emmrich
Hans Marx
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 DK410883D0 publication Critical patent/DK410883D0/en
Publication of DK410883A publication Critical patent/DK410883A/en
Publication of DK161942B publication Critical patent/DK161942B/en
Application granted granted Critical
Publication of DK161942C publication Critical patent/DK161942C/en

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling

Abstract

1. Apparatus for forming the beads (23, 23', 51, 51') and water-retaining folds (24, 24', 52, 52') by automatically curling and bending of the protruding, trimmed, free longitudinal edge protions (2, 2', 3, 3', 28, 28', 29, 29') on deepdrawn blanks (1, 27) for one-part gutter angles having side walls which are shaped like arcs of a circle adjacent to the corner joint between the abutting gutter angle members, characterized by a) a lower die having aa) a stationary lower die member (5, 31), which conforms to the exterior profile of the blank (1, 27) ; ab) a raising die member (13, 38), which is adapted to be raised and lowered and disposed on that side on which the water-retaining folds (24, 24', 52, 52') are to be formed. b) an upper die having ba) an upper die member (8, 33), which is adapted to be raised and lowered and conforms to the interior profile of the blank and is adapted to be clamped against the lower die member ; bb) a backing bar (10, 35) , which is adapted to be raised and lowered and disposed in a recess (1, 36) of the upper die member on the side on which the water-retaining fold is to be formed ; c) respective curling rods (20, 20', 48, 48'), which are longitudinally and transversely displaceable and are rotatable and adapted to be slidably fitted on the edges of those free longitudinal edge portions (2, 2', 29, 29' which are intended to form beads (23, 23', 51, 51') ; and d) respective bending rods (21, 21', 47, 47'), which are longitudinally displaceable and rotatable and adapted to be slidably fitted onto the edges of those free longitudinal edge portions (3, 3', 28, 28') which are intended to form the water-retaining folds (3, 3', 28, 28').
DK410883A 1982-09-11 1983-09-09 APPLIANCES FOR THE PREPARATION OF WALLS AND WATERFALL AT ANGLES. DK161942C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823233800 DE3233800A1 (en) 1982-09-11 1982-09-11 METHOD AND DEVICE FOR PRODUCING THE BURST AND WATER FOLDING ON GUTTER ANGLE
DE3233800 1982-09-11

Publications (4)

Publication Number Publication Date
DK410883D0 DK410883D0 (en) 1983-09-09
DK410883A true DK410883A (en) 1984-03-12
DK161942B DK161942B (en) 1991-09-02
DK161942C DK161942C (en) 1992-02-03

Family

ID=6173012

Family Applications (1)

Application Number Title Priority Date Filing Date
DK410883A DK161942C (en) 1982-09-11 1983-09-09 APPLIANCES FOR THE PREPARATION OF WALLS AND WATERFALL AT ANGLES.

Country Status (8)

Country Link
EP (1) EP0103318B1 (en)
AT (1) ATE23682T1 (en)
DE (2) DE3233800A1 (en)
DK (1) DK161942C (en)
FI (1) FI80619C (en)
IE (1) IE54448B1 (en)
NO (1) NO833034L (en)
YU (1) YU183783A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3467720D1 (en) * 1983-11-28 1988-01-07 Strub Ag Method and device for manufacturing a part for a gutter corner
ES2351749B1 (en) * 2008-10-10 2012-01-26 Fc Logística Del Canalón, S.L. MACHINE TO MAKE ELBOWS IN CANALON DOWN.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1466051A (en) * 1922-04-17 1923-08-28 Reeves Mfg Company Machine for forming eaves troughs
US1869926A (en) * 1929-07-05 1932-08-02 American Valve And Enameling C Sheet metal elbow and method of producing
DE1243371B (en) * 1954-11-19 1967-06-29 Christian Steeb Jun Gutter corner angle
DE1953387B2 (en) * 1969-10-23 1973-05-24 Hermann Muller GmbH, 4630 Bochum DRAWING AND FORMING TOOL FOR MANUFACTURING MANIFOLD HALF-SHELLS
DE7811514U1 (en) * 1978-04-17 1978-08-31 Zambelli, Franz, 8351 Haus Im Wald

Also Published As

Publication number Publication date
DE3367743D1 (en) 1987-01-08
DK161942B (en) 1991-09-02
DK161942C (en) 1992-02-03
YU183783A (en) 1987-10-31
NO833034L (en) 1984-03-12
IE54448B1 (en) 1989-10-11
FI833121A (en) 1984-03-12
FI833121A0 (en) 1983-09-01
FI80619C (en) 1990-07-10
EP0103318A1 (en) 1984-03-21
EP0103318B1 (en) 1986-11-20
IE831845L (en) 1984-03-11
DE3233800A1 (en) 1984-03-15
FI80619B (en) 1990-03-30
DK410883D0 (en) 1983-09-09
ATE23682T1 (en) 1986-12-15

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