EP1525928B1 - Outil de rivetage - Google Patents
Outil de rivetage Download PDFInfo
- Publication number
- EP1525928B1 EP1525928B1 EP05001636A EP05001636A EP1525928B1 EP 1525928 B1 EP1525928 B1 EP 1525928B1 EP 05001636 A EP05001636 A EP 05001636A EP 05001636 A EP05001636 A EP 05001636A EP 1525928 B1 EP1525928 B1 EP 1525928B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- discharge channel
- valve
- handgrip
- riveting gun
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- B21J15/04—Riveting hollow rivets mechanically
- B21J15/043—Riveting hollow rivets mechanically by pulling a mandrel
-
- 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
- B21J15/105—Portable riveters
-
- 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
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
- B21J15/326—Broken-off mandrel collection
Definitions
- the aim of the present invention is to overcome the above mentioned disadvantages.
- valve 19 uninterruptedly supplies a chamber 23 inside the body 4 through a conduit, that is schematically illustrated by a continuous line, labelled 22, in Figures 1 and 2, and that extends partly inside the handgrip 2 and partly inside the body 4.
- the gripping head 6 comprises a rivet nozzle 40 screwed to the front end 41 of the casing 39 of the body 4 and two jaws 42 housed in a respective chuck 43 connected to the end of the tubular rod 34 opposite the end that is connected to the carriage 33.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Air Bags (AREA)
- Jellies, Jams, And Syrups (AREA)
- Catching Or Destruction (AREA)
- Insertion Pins And Rivets (AREA)
Claims (2)
- Un pistolet de rivetage comprenant une poignée (2) s'étendant le long d'un axe longitudinal (3), et un corps (4) essentiellement cylindrique, associé à la poignée (2) transversalement à celle-ci le long d'un axe (5) et pourvu à une extrémité (41) d'une tête (6) de prise des tiges (7) des rivets (8), et comprenant en outre un réservoir (9) qui peut être fixé au corps (4) au niveau de l'extrémité située à l'opposé de la tête de prise (6), des premiers moyens d'actionnement (12, 13) associés à la poignée (2), des deuxièmes moyens d'actionnement (26, 30, 33) associés au corps (4), asservis aux premiers moyens d'actionnement (12, 13) et destinés à appliquer sur la tête de prise (6) une force de traction dans la direction (F1) de l'axe (5) dudit corps cylindrique (4), un canal d'évacuation (44) coaxial au corps (4) et s'étendant entre une entrée située au niveau de la tête de prise (6) et une sortie débouchant dans le réservoir (9), des moyens pneumatiques (19, 20, 21, 22) reliés au canal d'évacuation (44) par l'intermédiaire d'un circuit pneumatique (23, 45, 46, 46a, 49, 52) et destinés à générer un courant de fluide servant à expulser les tiges (7) des rivets (8) dans le réservoir (9), le pistolet de rivetage étant caractérisé en ce que les moyens pneumatiques (19, 20, 21, 22) comprennent des moyens d'arrêt (50) servant à interrompre le courant de fluide ; lesdits moyens d'arrêt consistant en une soupape (51) de fermeture et d'ouverture du circuit ; la soupape (51) étant montée dans un logement radial (53) prévu dans le corps (4) avec une extrémité ouverte vers l'extérieur ; la soupape (51) pouvant prendre, par un mouvement radial, deux positions stables dont la première détermine la fermeture du circuit pneumatique (23, 45, 46, 46a, 49, 52), quand le réservoir (9) est déposé, et dont la deuxième détermine l'ouverture du circuit pneumatique (23, 45, 46, 46a, 49, 52), quand le réservoir (9) est fixé au corps (4).
- Le pistolet de rivetage selon la revendication 1, caractérisé en ce qu'il comprend aussi une chambre annulaire (46) reliée, par l'intermédiaire d'un étroit passage (46a), à un trou (49) qui traverse de biais un manchon (47) vers la sortie du canal d'évacuation (44) de manière à ce que le fluide alimenté par une source d'air comprimé (21) à travers un conduit (22) génère un vide par effet Venturi à l'intérieur du canal d'évacuation (44) à même de générer un flux d'aspiration dirigé vers la sortie dudit canal d'évacuation (44).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO20010591 | 2001-09-26 | ||
IT2001BO000591A ITBO20010591A1 (it) | 2001-09-26 | 2001-09-26 | Pistola rivettatrice |
EP02425567A EP1300205B1 (fr) | 2001-09-26 | 2002-09-20 | Outil de rivetage |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02425567A Division EP1300205B1 (fr) | 2001-09-26 | 2002-09-20 | Outil de rivetage |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1525928A2 EP1525928A2 (fr) | 2005-04-27 |
EP1525928A3 EP1525928A3 (fr) | 2005-05-04 |
EP1525928B1 true EP1525928B1 (fr) | 2007-05-02 |
Family
ID=11439636
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02425567A Expired - Lifetime EP1300205B1 (fr) | 2001-09-26 | 2002-09-20 | Outil de rivetage |
EP05001636A Expired - Lifetime EP1525928B1 (fr) | 2001-09-26 | 2002-09-20 | Outil de rivetage |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02425567A Expired - Lifetime EP1300205B1 (fr) | 2001-09-26 | 2002-09-20 | Outil de rivetage |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1300205B1 (fr) |
AT (2) | ATE292533T1 (fr) |
DE (2) | DE60219967T2 (fr) |
ES (1) | ES2286721T3 (fr) |
IT (1) | ITBO20010591A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024002429A1 (fr) * | 2022-06-30 | 2024-01-04 | SFS Group Germany GmbH | Dispositif de rivetage, contenant de collecte pour mandrins de rivetage restants, et procédé d'installation et de désinstallation dudit contenant de collecte |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2455730B (en) | 2007-12-19 | 2009-12-23 | Avdel Uk Ltd | Fastener Installation Tool |
CN101224485B (zh) * | 2008-01-25 | 2010-10-06 | 孙延新 | 拉铆枪 |
CN101224486B (zh) * | 2008-01-25 | 2010-10-06 | 孙延新 | 拉铆枪的拉铆装置 |
DE102010024610B4 (de) | 2010-06-22 | 2012-02-16 | Gesipa Blindniettechnik Gmbh | Setzgerät mit einer variablen Setzhubeinstellung |
CN201862729U (zh) * | 2010-11-30 | 2011-06-15 | 洪良明 | 电动抽芯铆钉枪之机芯 |
JP5707267B2 (ja) * | 2011-07-22 | 2015-04-22 | 株式会社マキタ | 電動工具 |
US10022782B1 (en) | 2017-01-13 | 2018-07-17 | Milawukee Electric Tool Corporation | Attachment for a rivet setting tool |
WO2021247876A1 (fr) | 2020-06-03 | 2021-12-09 | Milwaukee Electric Tool Corporation | Outil de rivetage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2396001A (en) * | 1944-05-30 | 1946-03-05 | Chicago Pneumatic Tool Co | Pull gun |
GB2116102A (en) * | 1982-03-08 | 1983-09-21 | Avdel Ltd | Riveting tool |
US5086551A (en) * | 1990-09-05 | 1992-02-11 | Emhart Inc. | Rivet setting tool |
-
2001
- 2001-09-26 IT IT2001BO000591A patent/ITBO20010591A1/it unknown
-
2002
- 2002-09-20 EP EP02425567A patent/EP1300205B1/fr not_active Expired - Lifetime
- 2002-09-20 ES ES05001636T patent/ES2286721T3/es not_active Expired - Lifetime
- 2002-09-20 EP EP05001636A patent/EP1525928B1/fr not_active Expired - Lifetime
- 2002-09-20 AT AT02425567T patent/ATE292533T1/de not_active IP Right Cessation
- 2002-09-20 DE DE60219967T patent/DE60219967T2/de not_active Expired - Lifetime
- 2002-09-20 AT AT05001636T patent/ATE361165T1/de not_active IP Right Cessation
- 2002-09-20 DE DE60203576T patent/DE60203576T2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024002429A1 (fr) * | 2022-06-30 | 2024-01-04 | SFS Group Germany GmbH | Dispositif de rivetage, contenant de collecte pour mandrins de rivetage restants, et procédé d'installation et de désinstallation dudit contenant de collecte |
Also Published As
Publication number | Publication date |
---|---|
EP1525928A3 (fr) | 2005-05-04 |
ATE361165T1 (de) | 2007-05-15 |
EP1300205A3 (fr) | 2003-08-06 |
DE60219967D1 (de) | 2007-06-14 |
ATE292533T1 (de) | 2005-04-15 |
ES2286721T3 (es) | 2007-12-01 |
EP1525928A2 (fr) | 2005-04-27 |
ITBO20010591A1 (it) | 2003-03-26 |
EP1300205B1 (fr) | 2005-04-06 |
DE60203576D1 (de) | 2005-05-12 |
DE60219967T2 (de) | 2008-01-17 |
ITBO20010591A0 (it) | 2001-09-26 |
DE60203576T2 (de) | 2006-02-09 |
EP1300205A2 (fr) | 2003-04-09 |
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