CH571369A5 - - Google Patents

Info

Publication number
CH571369A5
CH571369A5 CH1734173A CH1734173A CH571369A5 CH 571369 A5 CH571369 A5 CH 571369A5 CH 1734173 A CH1734173 A CH 1734173A CH 1734173 A CH1734173 A CH 1734173A CH 571369 A5 CH571369 A5 CH 571369A5
Authority
CH
Switzerland
Prior art keywords
hammer
fold
housing
eccentric
sheet metal
Prior art date
Application number
CH1734173A
Other languages
German (de)
English (en)
Original Assignee
Wukovich Ohg Peter
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 Wukovich Ohg Peter filed Critical Wukovich Ohg Peter
Priority to CH1734173A priority Critical patent/CH571369A5/de
Priority to FR7344370A priority patent/FR2254381A1/fr
Publication of CH571369A5 publication Critical patent/CH571369A5/de

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH1734173A 1973-12-11 1973-12-11 CH571369A5 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1734173A CH571369A5 (pt) 1973-12-11 1973-12-11
FR7344370A FR2254381A1 (en) 1973-12-11 1973-12-12 Hammering appts. for sheet metal seam - has fixed and movable jaws with eccentric drive from power drill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1734173A CH571369A5 (pt) 1973-12-11 1973-12-11
FR7344370A FR2254381A1 (en) 1973-12-11 1973-12-12 Hammering appts. for sheet metal seam - has fixed and movable jaws with eccentric drive from power drill

Publications (1)

Publication Number Publication Date
CH571369A5 true CH571369A5 (pt) 1976-01-15

Family

ID=25719352

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1734173A CH571369A5 (pt) 1973-12-11 1973-12-11

Country Status (2)

Country Link
CH (1) CH571369A5 (pt)
FR (1) FR2254381A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714427C3 (de) * 1977-03-31 1980-11-06 Peter Wukovich Ohg, Wien Falzschließmaschine

Also Published As

Publication number Publication date
FR2254381B1 (pt) 1978-09-29
FR2254381A1 (en) 1975-07-11

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Legal Events

Date Code Title Description
PL Patent ceased