[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IT8922358A0 - Utensile di graffatura - Google Patents

Utensile di graffatura

Info

Publication number
IT8922358A0
IT8922358A0 IT22358A IT2235889A IT8922358A0 IT 8922358 A0 IT8922358 A0 IT 8922358A0 IT 22358 A IT22358 A IT 22358A IT 2235889 A IT2235889 A IT 2235889A IT 8922358 A0 IT8922358 A0 IT 8922358A0
Authority
IT
Italy
Prior art keywords
stapping
tool
stapping tool
Prior art date
Application number
IT22358A
Other languages
English (en)
Other versions
IT1236784B (it
IT8922358A1 (it
Inventor
Peter Hielscher
Original Assignee
Matec Holding Ag
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 Matec Holding Ag filed Critical Matec Holding Ag
Publication of IT8922358A0 publication Critical patent/IT8922358A0/it
Publication of IT8922358A1 publication Critical patent/IT8922358A1/it
Application granted granted Critical
Publication of IT1236784B publication Critical patent/IT1236784B/it

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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/34—Folding the circumferential seam by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Seal Device For Vehicle (AREA)
IT02235889A 1988-11-11 1989-11-13 Utensile di graffatura. IT1236784B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4181/88A CH677620A5 (it) 1988-11-11 1988-11-11

Publications (3)

Publication Number Publication Date
IT8922358A0 true IT8922358A0 (it) 1989-11-13
IT8922358A1 IT8922358A1 (it) 1991-05-13
IT1236784B IT1236784B (it) 1993-04-02

Family

ID=4271301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02235889A IT1236784B (it) 1988-11-11 1989-11-13 Utensile di graffatura.

Country Status (7)

Country Link
CH (1) CH677620A5 (it)
DE (1) DE3937569A1 (it)
ES (1) ES2017385A6 (it)
FR (1) FR2638987B3 (it)
GB (1) GB2224681B (it)
IT (1) IT1236784B (it)
SE (1) SE8903790L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747291C1 (de) * 1997-10-25 1999-01-21 Thyssen Industrie Vorrichtung zum Falzen von Blechen, insbesondere Karosserieblechen im Automobilbau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444245A (fr) * 1965-05-21 1966-07-01 Perfectionnement aux dispositifs de cintrage
GB1203991A (en) * 1967-05-26 1970-09-03 Prec Presswork Co Ltd Improvements in or relating to the bending of sheet metal
GB1391603A (en) * 1971-03-15 1975-04-23 Mansell I Elastomeric forming die pad assembly and a die pan for such assembly
EP0084028A1 (en) * 1981-04-27 1983-07-27 BROWNE, Douglas Macarthur Automotive door skin edge folder and bolster
GB2193851B (en) * 1986-08-14 1990-06-13 Ackermann Electrical Syst Improvements in and relating to trunking

Also Published As

Publication number Publication date
FR2638987B3 (fr) 1991-02-22
DE3937569A1 (de) 1990-05-17
GB2224681B (en) 1992-11-11
SE8903790L (sv) 1991-05-14
GB8925598D0 (en) 1990-01-04
IT1236784B (it) 1993-04-02
ES2017385A6 (es) 1991-01-16
CH677620A5 (it) 1991-06-14
GB2224681A (en) 1990-05-16
SE8903790D0 (sv) 1989-11-13
IT8922358A1 (it) 1991-05-13
FR2638987A1 (fr) 1990-05-18

Similar Documents

Publication Publication Date Title
DE3855094D1 (de) Entwurfwerkzeug
KR890022682U (ko) 왕복동 공구
BR8803340A (pt) Ferramenta
DK447689A (da) Borevaerktoej
ATA248188A (de) Werkzeughalterung
FI91500C (fi) Käsityökalu
IT8817704A0 (it) Utensile slamatore funzionale
KR900020065U (ko) 전삭공구
KR900009828U (ko) 왕복운동공구
IT8922358A0 (it) Utensile di graffatura
IT8819104V0 (it) Utensile slamatore funzionale
SE8903132D0 (sv) Verktyg
BR8900305A (pt) Ferramenta
DK694488D0 (da) Jordbearbejdningsredskab
SE8903660D0 (sv) Kombinationsredskap
DK707088A (da) Redskabskoblingaggregat
BR8705717A (pt) Ferramenta
SE8701015D0 (sv) Verktyg
DK565188D0 (da) Enkelt skaftet dobbeltvaerktoej
SE8800087D0 (sv) Skalningsredskap
ES1008437Y (es) Herramienta avellanadora.
IT218214Z2 (it) Attrezzo per rabdomante
DK418488A (da) Kontorarbejdsplads
NO170964C (no) Kontorarbeidsplass
DK431288A (da) Skaerevaerktoej

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129