DE3120514C2 - Falzschließmaschine - Google Patents

Falzschließmaschine

Info

Publication number: DE3120514C2
Authority: DE; Germany
Prior art keywords: seam; jaw; jaws; hammer; eccentric
Prior art date: 1981-05-22
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

DE19813120514

Other languages

German (de)

English (en)

Other versions

DE3120514A1 (de

Inventor

Franz Ing. Wien Bleyer

Original Assignee

Peter Wukovich Ohg, Wien

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.)

1981-05-22

Filing date

1981-05-22

Publication date

1987-05-14

1981-05-22 Application filed by Peter Wukovich Ohg, Wien filed Critical Peter Wukovich Ohg, Wien

1981-05-22 Priority to DE19813120514 priority Critical patent/DE3120514C2/de

1981-07-13 Priority to AT307481A priority patent/AT373797B/de

1983-01-27 Publication of DE3120514A1 publication Critical patent/DE3120514A1/de

1987-05-14 Application granted granted Critical

1987-05-14 Publication of DE3120514C2 publication Critical patent/DE3120514C2/de

Status Expired legal-status Critical Current

Links

238000005452 bending Methods 0.000 claims 1
239000002184 metal Substances 0.000 description 6
238000000034 method Methods 0.000 description 3
238000007493 shaping process Methods 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000005253 cladding Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000010363 phase shift Effects 0.000 description 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Roof Covering Using Slabs Or Stiff Sheets (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

DE19813120514 1981-05-22 1981-05-22 Falzschließmaschine Expired DE3120514C2 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DE19813120514 DE3120514C2 (de)	1981-05-22	1981-05-22	Falzschließmaschine
AT307481A AT373797B (de)	1981-05-22	1981-07-13	Falzschliessmaschine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813120514 DE3120514C2 (de)	1981-05-22	1981-05-22	Falzschließmaschine

Publications (2)

Publication Number	Publication Date
DE3120514A1 DE3120514A1 (de)	1983-01-27
DE3120514C2 true DE3120514C2 (de)	1987-05-14

Family

ID=6133036

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19813120514 Expired DE3120514C2 (de)	1981-05-22	1981-05-22	Falzschließmaschine

Country Status (2)

Country	Link
AT (1)	AT373797B (fi)
DE (1)	DE3120514C2 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19844248A1 (de) *	1998-09-26	2000-03-30	Audi Ag	Vorrichtung zum Falzen, insbesondere zur Verbindung von zwei oder mehr Blechteilen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3308219C2 (de) *	1983-03-08	1987-04-30	Peter Wukovich Ohg, Wien	Maschine zum Profilieren von Blechen für die Herstellung von Falzen
AT383516B (de) *	1985-06-12	1987-07-10	Prager Franz Kg	Verfahren zur formung von verbindungsflanschen an blechzuschnitten von rohrleitungsschuessen sowie vorrichtung zu dessen durchfuehrung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2139782A1 (de) *	1971-08-09	1973-02-22	Vaw Ver Aluminium Werke Ag	Vorrichtung zum verbinden vorgeformter platten

1981
- 1981-05-22 DE DE19813120514 patent/DE3120514C2/de not_active Expired
- 1981-07-13 AT AT307481A patent/AT373797B/de not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19844248A1 (de) *	1998-09-26	2000-03-30	Audi Ag	Vorrichtung zum Falzen, insbesondere zur Verbindung von zwei oder mehr Blechteilen
DE19844248B4 (de) *	1998-09-26	2004-12-30	Audi Ag	Vorrichtung zum Falzen, insbesondere zur Verbindung von zwei oder mehr Blechteilen

Also Published As

Publication number	Publication date
ATA307481A (de)	1983-07-15
AT373797B (de)	1984-02-27
DE3120514A1 (de)	1983-01-27

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Legal Events

Date	Code	Title
1983-01-27	OAV	Publication of unexamined application with consent of applicant
1983-05-05	8110	Request for examination paragraph 44
1987-05-14	D2	Grant after examination
1987-11-12	8364	No opposition during term of opposition
1999-07-08	8339	Ceased/non-payment of the annual fee