PL409400A1 - Method for removing rivets, preferably for the magnetic-pulse system for hot riveting - Google Patents
Method for removing rivets, preferably for the magnetic-pulse system for hot rivetingInfo
- Publication number
- PL409400A1 PL409400A1 PL409400A PL40940014A PL409400A1 PL 409400 A1 PL409400 A1 PL 409400A1 PL 409400 A PL409400 A PL 409400A PL 40940014 A PL40940014 A PL 40940014A PL 409400 A1 PL409400 A1 PL 409400A1
- Authority
- PL
- Poland
- Prior art keywords
- magnetic
- rivet
- pulse system
- hot riveting
- removing rivets
- Prior art date
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
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/50—Removing or cutting devices for 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
- B21J15/02—Riveting procedures
- B21J15/08—Riveting by applying heat, e.g. to the end parts of the rivets to enable heads to be formed
-
- 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
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/24—Drives for riveting machines; Transmission means therefor operated by electro-magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Metoda do usuwania nitów zwłaszcza dla magnetyczne - impulsowej instalacji do nitowania z nagrzewem polega na tym, że w pierwszym etapie następuje obustronne zaciśnięcie urządzenia wokół zaklepanego nitu, następnie doprowadza się styki urządzenia do końcówek nitu i kolejno, w drugim etapie nagrzewa się do temperatury co najmniej 500°C, korzystnie 600-700°C po czym usuwa się nit przebijakiem, po czym chłodzi się (przebijak) przyległe detale korzystnie sprężonym powietrzem, przy czym usunięcie nitu realizuje się w sposób automatyczny.The method for removing rivets, especially for magnetic - impulse riveting installations with heating, consists in the fact that in the first stage the device is clamped on both sides around the riveted rivet, then the device contacts are brought to the rivet ends and subsequently, in the second stage, it heats up to a temperature of at least 500 ° C, preferably 600-700 ° C, after which the rivet is removed with a punch, after which the adjacent parts are cooled (punch) with preferably compressed air, the rivet being removed automatically.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL409400A PL409400A1 (en) | 2014-09-08 | 2014-09-08 | Method for removing rivets, preferably for the magnetic-pulse system for hot riveting |
EP14460123.4A EP2992981A1 (en) | 2014-09-08 | 2014-12-19 | The method of removing rivets especially for magnetic-impulse installation for riveting with heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL409400A PL409400A1 (en) | 2014-09-08 | 2014-09-08 | Method for removing rivets, preferably for the magnetic-pulse system for hot riveting |
Publications (1)
Publication Number | Publication Date |
---|---|
PL409400A1 true PL409400A1 (en) | 2016-03-14 |
Family
ID=52338960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL409400A PL409400A1 (en) | 2014-09-08 | 2014-09-08 | Method for removing rivets, preferably for the magnetic-pulse system for hot riveting |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2992981A1 (en) |
PL (1) | PL409400A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576064A (en) * | 1968-09-26 | 1971-04-27 | Mc Donnell Douglas Corp | Rivet removing tool and method |
DE10011340A1 (en) | 2000-03-10 | 2001-09-20 | Gesipa Blindniettechnik | Pneumatic, hydraulic blind riveting device for inserting blind rivets comprises a pressure space arranged between a resetting piston and a thrust piston which is loaded by a pressure controlled by a control device |
CA2471676A1 (en) | 2001-12-27 | 2003-07-31 | Newfrey Llc. | Automatic punching riveting device and die used for the device |
GB2388412A (en) | 2002-05-08 | 2003-11-12 | Emhart Llc | Blind rivet |
PL204855B1 (en) | 2005-10-31 | 2010-02-26 | O & Sacute Rodek Badawczo Rozw | Riveting head |
US8707539B2 (en) | 2006-02-12 | 2014-04-29 | Wurth International Ag | Gun rivet |
DE102011115819B4 (en) | 2011-10-13 | 2013-07-04 | Premium Aerotec Gmbh | A riveting apparatus, method and associated use for effecting a plurality of rivets along the surface of a workpiece |
-
2014
- 2014-09-08 PL PL409400A patent/PL409400A1/en unknown
- 2014-12-19 EP EP14460123.4A patent/EP2992981A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2992981A1 (en) | 2016-03-09 |
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