FR2254381A1 - Hammering appts. for sheet metal seam - has fixed and movable jaws with eccentric drive from power drill - Google Patents

Hammering appts. for sheet metal seam - has fixed and movable jaws with eccentric drive from power drill

Info

Publication number
FR2254381A1
FR2254381A1 FR7344370A FR7344370A FR2254381A1 FR 2254381 A1 FR2254381 A1 FR 2254381A1 FR 7344370 A FR7344370 A FR 7344370A FR 7344370 A FR7344370 A FR 7344370A FR 2254381 A1 FR2254381 A1 FR 2254381A1
Authority
FR
France
Prior art keywords
sheet metal
hammering
fixed
power drill
jaw
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.)
Granted
Application number
FR7344370A
Other languages
English (en)
French (fr)
Other versions
FR2254381B1 (enrdf_load_stackoverflow
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.)
WUKOVICH oHG PETER
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
Priority to CH1734173A priority Critical patent/CH571369A5/de
Application filed by WUKOVICH oHG PETER filed Critical WUKOVICH oHG PETER
Priority to FR7344370A priority patent/FR2254381A1/fr
Publication of FR2254381A1 publication Critical patent/FR2254381A1/fr
Application granted granted Critical
Publication of FR2254381B1 publication Critical patent/FR2254381B1/fr
Granted 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
    • 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)
FR7344370A 1973-12-11 1973-12-12 Hammering appts. for sheet metal seam - has fixed and movable jaws with eccentric drive from power drill Granted FR2254381A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1734173A CH571369A5 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow) 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 (2)

Publication Number Publication Date
FR2254381A1 true FR2254381A1 (en) 1975-07-11
FR2254381B1 FR2254381B1 (enrdf_load_stackoverflow) 1978-09-29

Family

ID=25719352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7344370A Granted 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

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385461A1 (fr) * 1977-03-31 1978-10-27 Wukovich Ohg Peter Machine a fermer des joints plies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385461A1 (fr) * 1977-03-31 1978-10-27 Wukovich Ohg Peter Machine a fermer des joints plies

Also Published As

Publication number Publication date
CH571369A5 (enrdf_load_stackoverflow) 1976-01-15
FR2254381B1 (enrdf_load_stackoverflow) 1978-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse