ES2109612T3 - Metodo para la fabricacion de un vastago de un remache ciego. - Google Patents
Metodo para la fabricacion de un vastago de un remache ciego.Info
- Publication number
- ES2109612T3 ES2109612T3 ES94305743T ES94305743T ES2109612T3 ES 2109612 T3 ES2109612 T3 ES 2109612T3 ES 94305743 T ES94305743 T ES 94305743T ES 94305743 T ES94305743 T ES 94305743T ES 2109612 T3 ES2109612 T3 ES 2109612T3
- Authority
- ES
- Spain
- Prior art keywords
- mandrel
- swageable
- segments
- head
- blind rivet
- 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
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
- B21D9/00—Bending tubes using mandrels or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/58—Making machine elements rivets
- B21K1/60—Making machine elements rivets hollow or semi-hollow rivets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/12—Upsetting; Forming heads
-
- 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
- B21J15/40—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting for forming rivet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Forging (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
UNA BARRA DE METAL QUE TIENE UNA EXTREMIDAD CON CORTE CONICO O PIRAMIDAL SE USA PARA HACER UN MANDRIL (21) DE UN REMACHE DE PERSIANA. LA BARRA SE MANTIENE EN SU POSICION ENTRE UN PAR DE SEGMENTOS DE TERRAJA (11) PARA QUE UN EXTREMO DE UNA LONGITUD PREDETERMINADA QUE INCLUYE LA EXTREMIDAD DE CORTE SE EMPOTRE Y SOBRESALGA DE LA SUPERFICIE SUPERIOR (14) DE LOS SEGMENTOS (11). A CONTINUACION, EL EXTREMO EMPOTRABLE (26) SE COMPRIME AXIALMENTE PARA FORMAR UNA CABEZA DE MANDRIL (27) POR MEDIO DE UN BOTADOR (12) QUE TIENE UNA CARA INFERIOR (17) QUE SE EXTIENDE PARALELAMENTE A LA SUPERFICIE SUPERIOR (14) DE LOS SEGMENTOS (11) Y UN HUECO CONICO O PIRAMIDAL (18) AJUSTABLE SOBRE LA EXTREMIDAD DE CORTE. ASI, UNA PARTE INTERMEDIA LIBRE DEL EXTREMO EMPOTRABLE (26) COMPRIMIDA POR EL BOTADOR (12) SE EXPANDE RADIALMENTE PARA FORMAR LA CABEZA (27) QUE TIENE UNA PESTAÑA PLANA (31) DESDE LA QUE LA EXTREMIDAD DEL CORTE (20A) SOBRESALE VERTICAL Y CENTRALMENTE COMO UNA ESPIGA (32). EL MANDRIL (21), QUE TIENE LA CABEZA FORMADA UNIFORMEMENTE SIN NINGUNA EXCENTRICIDAD ALREDEDOR DEL EJE DEL UN CUERPO DE MANDRIL, SE PUEDE PRODUCIR ASI DE UNA MANERA ECONOMICA EMPLEANDO UN APARATO DE FABRICACION DE CLAVOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5214947A JPH0759338B2 (ja) | 1993-08-05 | 1993-08-05 | ブラインドリベット用マンドレルの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2109612T3 true ES2109612T3 (es) | 1998-01-16 |
Family
ID=16664204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94305743T Expired - Lifetime ES2109612T3 (es) | 1993-08-05 | 1994-08-03 | Metodo para la fabricacion de un vastago de un remache ciego. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5533377A (es) |
EP (1) | EP0638378B1 (es) |
JP (1) | JPH0759338B2 (es) |
KR (1) | KR0151440B1 (es) |
CN (1) | CN1052177C (es) |
AT (1) | ATE159875T1 (es) |
AU (1) | AU672913B2 (es) |
BR (1) | BR9403173A (es) |
CA (1) | CA2129192C (es) |
DE (1) | DE69406609T2 (es) |
ES (1) | ES2109612T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837626A4 (en) * | 1995-06-22 | 1999-04-14 | Ajax Cooke Pty Ltd | NAIL AND ITS FORGING METHOD |
KR100442713B1 (ko) * | 2002-01-21 | 2004-08-25 | 심금택 | 금연파이프 |
KR100486947B1 (ko) * | 2002-01-30 | 2005-05-03 | 최재찬 | 스크루 제조용 리세스펀치의 성형방법 |
DE102007046788B3 (de) | 2007-09-29 | 2009-01-29 | Gesipa Blindniettechnik Gmbh | Verfahren zum Herstellen eines Schließringbolzens und Schließringbolzen |
CN102861856A (zh) * | 2012-09-18 | 2013-01-09 | 长春轨道客车股份有限公司 | 硬质合金铆钉窝头 |
CN104128540B (zh) * | 2014-07-14 | 2016-04-13 | 无锡安士达五金有限公司 | 封闭型铆钉自动成形设备 |
CN106734458B (zh) * | 2015-11-25 | 2018-10-30 | 宁波江丰电子材料股份有限公司 | 聚焦环凸台的加工方法 |
CN111346995B (zh) * | 2020-03-10 | 2021-10-15 | 谢哲红 | 竹节伸缩梯限位插销制造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR406792A (es) * | ||||
US140981A (en) * | 1873-07-15 | Improvement in dies for manufacturing car-coupling pins | ||
US1388566A (en) * | 1920-05-03 | 1921-08-23 | Henry C Hinchcliff | Rivet manufacture |
GB215800A (en) * | 1922-11-14 | 1924-05-14 | Henry David Llewellyn Lloyd | Improvements in and relating to wire nails |
US1592495A (en) * | 1926-01-22 | 1926-07-13 | American Steel & Wire Co | Nail |
DE584126C (de) * | 1931-07-01 | 1933-09-15 | Bahnbedarf Darmstadt Werk Der | Zweiteiliges Gesenk zum Anstauchen der Koepfe von Holzschwellenschrauben |
DE622482C (de) * | 1933-09-28 | 1935-11-29 | Wilhelm Hegenscheidt Akt Ges | Gesenk zum Anspitzen von Schraubenschaftenden |
FR1047189A (fr) * | 1951-07-06 | 1953-12-11 | Procédé d'attache pour fils et barres métalliques | |
FR1096383A (fr) * | 1953-02-26 | 1955-06-20 | United Shoe Machinery Ab | Procédé et machine pour la fabrication des mandrins de rivet |
FR1136076A (fr) * | 1955-11-09 | 1957-05-09 | Perfectionnements à la fabrication de semences ou articles de clouterie analogues | |
DE1126833B (de) * | 1959-01-30 | 1962-04-05 | Dieter Haubold | Verfahren und Vorrichtung zum Herstellen von Nagelstreifen von mit Kopf und Schaft aneinanderliegenden Naegeln fuer Nagelgeraete |
DE1146748B (de) * | 1960-09-10 | 1963-04-04 | Fernseh Gmbh | Anordnung zum schnellen Fortschalten kinematographischer Filme |
US3399290A (en) * | 1965-07-23 | 1968-08-27 | Gen Motors Corp | Iridium heading process |
-
1993
- 1993-08-05 JP JP5214947A patent/JPH0759338B2/ja not_active Expired - Fee Related
-
1994
- 1994-07-29 CA CA002129192A patent/CA2129192C/en not_active Expired - Fee Related
- 1994-08-01 US US08/282,491 patent/US5533377A/en not_active Expired - Lifetime
- 1994-08-03 ES ES94305743T patent/ES2109612T3/es not_active Expired - Lifetime
- 1994-08-03 AT AT94305743T patent/ATE159875T1/de active
- 1994-08-03 CN CN94114919A patent/CN1052177C/zh not_active Expired - Fee Related
- 1994-08-03 AU AU68904/94A patent/AU672913B2/en not_active Ceased
- 1994-08-03 EP EP94305743A patent/EP0638378B1/en not_active Expired - Lifetime
- 1994-08-03 DE DE69406609T patent/DE69406609T2/de not_active Expired - Lifetime
- 1994-08-04 KR KR1019940019238A patent/KR0151440B1/ko not_active IP Right Cessation
- 1994-08-04 BR BR9403173A patent/BR9403173A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU672913B2 (en) | 1996-10-17 |
AU6890494A (en) | 1995-02-16 |
ATE159875T1 (de) | 1997-11-15 |
CN1052177C (zh) | 2000-05-10 |
KR0151440B1 (ko) | 1998-11-16 |
EP0638378B1 (en) | 1997-11-05 |
DE69406609T2 (de) | 1998-03-05 |
BR9403173A (pt) | 1995-04-11 |
CA2129192C (en) | 1999-01-19 |
US5533377A (en) | 1996-07-09 |
JPH0747442A (ja) | 1995-02-21 |
DE69406609D1 (de) | 1997-12-11 |
EP0638378A1 (en) | 1995-02-15 |
CA2129192A1 (en) | 1995-02-06 |
JPH0759338B2 (ja) | 1995-06-28 |
KR950005400A (ko) | 1995-03-20 |
CN1102365A (zh) | 1995-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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