DE3926472C1 - - Google Patents

Info

Publication number
DE3926472C1
DE3926472C1 DE19893926472 DE3926472A DE3926472C1 DE 3926472 C1 DE3926472 C1 DE 3926472C1 DE 19893926472 DE19893926472 DE 19893926472 DE 3926472 A DE3926472 A DE 3926472A DE 3926472 C1 DE3926472 C1 DE 3926472C1
Authority
DE
Germany
Prior art keywords
roller
rollers
stop
bending edges
recess
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 - Fee Related
Application number
DE19893926472
Other languages
German (de)
English (en)
Inventor
Xaver 7066 Baltmannsweiler De Lipp
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.)
Reinhardt Maschinenbau 7032 Sindelfingen De GmbH
Original Assignee
Reinhardt Maschinenbau 7032 Sindelfingen De 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 Reinhardt Maschinenbau 7032 Sindelfingen De GmbH filed Critical Reinhardt Maschinenbau 7032 Sindelfingen De GmbH
Priority to DE19893926472 priority Critical patent/DE3926472C1/de
Priority to PCT/EP1990/001178 priority patent/WO1991001828A1/de
Application granted granted Critical
Publication of DE3926472C1 publication Critical patent/DE3926472C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
DE19893926472 1989-08-10 1989-08-10 Expired - Fee Related DE3926472C1 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893926472 DE3926472C1 (enrdf_load_stackoverflow) 1989-08-10 1989-08-10
PCT/EP1990/001178 WO1991001828A1 (de) 1989-08-10 1990-07-19 Vorrichtung zum biegen von blechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893926472 DE3926472C1 (enrdf_load_stackoverflow) 1989-08-10 1989-08-10

Publications (1)

Publication Number Publication Date
DE3926472C1 true DE3926472C1 (enrdf_load_stackoverflow) 1991-02-07

Family

ID=6386889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893926472 Expired - Fee Related DE3926472C1 (enrdf_load_stackoverflow) 1989-08-10 1989-08-10

Country Status (2)

Country Link
DE (1) DE3926472C1 (enrdf_load_stackoverflow)
WO (1) WO1991001828A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000739A (zh) * 2009-08-31 2011-04-06 扬州恒德模具有限公司 一种滚筋模具
CN102000717A (zh) * 2009-08-31 2011-04-06 扬州恒德模具有限公司 一种段差成型模具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Also Published As

Publication number Publication date
WO1991001828A1 (de) 1991-02-21

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee