FR32066E - Dispositif pour refouler la tôle - Google Patents

Dispositif pour refouler la tôle

Info

Publication number
FR32066E
FR32066E FR32066DA FR32066E FR 32066 E FR32066 E FR 32066E FR 32066D A FR32066D A FR 32066DA FR 32066 E FR32066 E FR 32066E
Authority
FR
France
Prior art keywords
upsetting
sheet
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
Application number
Other languages
English (en)
Inventor
Hugo Junkers
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 filed Critical
Application granted granted Critical
Publication of FR32066E publication Critical patent/FR32066E/fr
Priority claimed from DEJ36491D external-priority patent/DE500811C/de
Expired 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B21D11/085—Bending by altering the thickness of part of the cross-section of the work by locally stretching or upsetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
FR32066D 1925-08-11 1926-07-10 Dispositif pour refouler la tôle Expired FR32066E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE256962X 1925-08-11
DEJ36491D DE500811C (de) 1928-12-19 1928-12-19 Vorrichtung zum Formveraendern von Blech mit zur Einspannung des Werkstueckes dienenden gegeneinander bewegbaren Backenpaaren

Publications (1)

Publication Number Publication Date
FR32066E true FR32066E (fr) 1927-09-09

Family

ID=34712112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32066D Expired FR32066E (fr) 1925-08-11 1926-07-10 Dispositif pour refouler la tôle

Country Status (2)

Country Link
FR (1) FR32066E (fr)
GB (1) GB256962A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6688147B2 (en) 2000-06-19 2004-02-10 Ceilings Plus, Inc. Panel curving machine
CN109807204A (zh) * 2019-03-01 2019-05-28 吉林大学 一种铝型材构件轮廓精度调修装置

Also Published As

Publication number Publication date
GB256962A (en) 1927-02-24

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