IT1084689B - DEVICE TO PREVENT THE CUTTING STROKE IN THE CUP PRESSES - Google Patents

DEVICE TO PREVENT THE CUTTING STROKE IN THE CUP PRESSES

Info

Publication number
IT1084689B
IT1084689B IT2351977A IT2351977A IT1084689B IT 1084689 B IT1084689 B IT 1084689B IT 2351977 A IT2351977 A IT 2351977A IT 2351977 A IT2351977 A IT 2351977A IT 1084689 B IT1084689 B IT 1084689B
Authority
IT
Italy
Prior art keywords
prevent
cutting stroke
cup presses
cup
presses
Prior art date
Application number
IT2351977A
Other languages
Italian (it)
Original Assignee
Schuler Gmbh L
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 Schuler Gmbh L filed Critical Schuler Gmbh L
Application granted granted Critical
Publication of IT1084689B publication Critical patent/IT1084689B/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/20—Applications of drives for reducing noise or wear
IT2351977A 1976-05-15 1977-05-13 DEVICE TO PREVENT THE CUTTING STROKE IN THE CUP PRESSES IT1084689B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762621726 DE2621726C2 (en) 1976-05-15 1976-05-15 Cutting shock absorption device on presses

Publications (1)

Publication Number Publication Date
IT1084689B true IT1084689B (en) 1985-05-28

Family

ID=5978112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2351977A IT1084689B (en) 1976-05-15 1977-05-13 DEVICE TO PREVENT THE CUTTING STROKE IN THE CUP PRESSES

Country Status (4)

Country Link
DE (1) DE2621726C2 (en)
FR (1) FR2350951A1 (en)
GB (1) GB1558437A (en)
IT (1) IT1084689B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812973C2 (en) * 1978-03-23 1984-09-20 Maschinenfabrik Lauffer & Butscher, 7240 Horb Device for damping the cutting impact on a hydraulic press
DE102006039463A1 (en) * 2006-08-23 2008-02-28 Müller Weingarten AG Method and device for cutting impact damping
DE502008002530D1 (en) 2008-08-25 2011-03-17 Feintool Ip Ag Method and device for controlling the synchronization of cylinder / piston units and pressure peak reduction during forming and / or fine blanking on presses
EP3115191B1 (en) 2015-07-06 2020-11-18 Feintool International Holding AG Method and device for the reduction of cutting impact in a precision blanking press

Also Published As

Publication number Publication date
DE2621726A1 (en) 1977-12-01
FR2350951A1 (en) 1977-12-09
DE2621726B1 (en) 1978-03-23
FR2350951B1 (en) 1983-05-27
DE2621726C2 (en) 1978-12-07
GB1558437A (en) 1980-01-03

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