IT1251987B - AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS - Google Patents

AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS

Info

Publication number
IT1251987B
IT1251987B ITMI912983A ITMI912983A IT1251987B IT 1251987 B IT1251987 B IT 1251987B IT MI912983 A ITMI912983 A IT MI912983A IT MI912983 A ITMI912983 A IT MI912983A IT 1251987 B IT1251987 B IT 1251987B
Authority
IT
Italy
Prior art keywords
rivets
locking
application
punch
automatic equipment
Prior art date
Application number
ITMI912983A
Other languages
Italian (it)
Inventor
Pietro Sozzi
Original Assignee
Sovereign S N C Di Sozzi Pietr
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 Sovereign S N C Di Sozzi Pietr filed Critical Sovereign S N C Di Sozzi Pietr
Priority to ITMI912983A priority Critical patent/IT1251987B/en
Publication of ITMI912983A0 publication Critical patent/ITMI912983A0/en
Priority to EP92203260A priority patent/EP0541148A1/en
Publication of ITMI912983A1 publication Critical patent/ITMI912983A1/en
Application granted granted Critical
Publication of IT1251987B publication Critical patent/IT1251987B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B21J15/025—Setting self-piercing rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/36—Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

Apparecchiatura automatica per l'applicazione di rivetti (8) ad elementi sostanzialmente piani (10) comprendente una base fissa (1) alla quale è reso solidale un supporto (2) nel quale sono realizzate sedi (2a, 2b,) di contenimento di mezzi (7) di temporanea trattenuta dei rivetti e di mezzi (4) di sostegno di un punzone (11), detti mezzi (4, 7) essendo atti a compiere spostamenti alternati e sincronizzati, all'interno di rispettive sedi (2a, 2b), sotto l'azione di comando di mezzi di spinta (3) e di collegamento (5, 6), essendo inoltre previsti mezzi di alimentazione automatica dei rivetti (8) e mezzi di spinta (9) degli stessi atti ad inserire il rivetto (8) in detto elemento piano (10) e a contrastare l'azione di spinta del punzone (11).Automatic apparatus for applying rivets (8) to substantially flat elements (10) comprising a fixed base (1) to which a support (2) is made integral in which seats (2a, 2b,) for containing means are made (7) of temporary retention of the rivets and of means (4) for supporting a punch (11), said means (4, 7) being able to perform alternate and synchronized movements, inside respective seats (2a, 2b) , under the action of driving thrust means (3) and connection means (5, 6), furthermore, means for automatically feeding the rivets (8) and thrust means (9) of the same adapted to insert the rivet ( 8) in said flat element (10) and to counteract the pushing action of the punch (11).

ITMI912983A 1991-11-08 1991-11-08 AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS IT1251987B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI912983A IT1251987B (en) 1991-11-08 1991-11-08 AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS
EP92203260A EP0541148A1 (en) 1991-11-08 1992-10-23 Automatic device for the application and fastening of rivets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912983A IT1251987B (en) 1991-11-08 1991-11-08 AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS

Publications (3)

Publication Number Publication Date
ITMI912983A0 ITMI912983A0 (en) 1991-11-08
ITMI912983A1 ITMI912983A1 (en) 1993-05-08
IT1251987B true IT1251987B (en) 1995-05-27

Family

ID=11361059

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912983A IT1251987B (en) 1991-11-08 1991-11-08 AUTOMATIC EQUIPMENT FOR THE APPLICATION AND LOCKING OF RIVETS

Country Status (2)

Country Link
EP (1) EP0541148A1 (en)
IT (1) IT1251987B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847980A1 (en) * 1998-10-17 2000-04-20 Talbot Gmbh & Co Kg Stamping rivet upsetting tool comprises die endface which is radially divided into sectors outside raised area
US9339899B2 (en) 2010-11-10 2016-05-17 Henrob Limited Fastening method and apparatus
CN107971448B (en) * 2017-11-23 2024-08-16 瑞立集团瑞安汽车零部件有限公司 Automatic circumferential rivet pressing device
CN112692219A (en) * 2020-12-23 2021-04-23 惠州市锐俊科技有限公司 Automatic punching and riveting mechanism and full-automatic punching and riveting equipment for rivets
CN115383033B (en) * 2022-08-27 2024-07-02 浙江明冠实业有限公司 Self-checking formula riveting machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR480219A (en) * 1915-09-01 1916-07-06 Andru Larsen Riveuse
US3057231A (en) * 1959-09-08 1962-10-09 Gerald S Ikelheimer Riveting mechanism
US3805583A (en) * 1973-01-26 1974-04-23 Celotex Corp Riveting device

Also Published As

Publication number Publication date
EP0541148A1 (en) 1993-05-12
ITMI912983A1 (en) 1993-05-08
ITMI912983A0 (en) 1991-11-08

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Legal Events

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

Effective date: 19971127