ES2102265T3 - Metodo y aparato para la formacion de un reborde, en particular, en un reflector para lamparas. - Google Patents

Metodo y aparato para la formacion de un reborde, en particular, en un reflector para lamparas.

Info

Publication number
ES2102265T3
ES2102265T3 ES95201508T ES95201508T ES2102265T3 ES 2102265 T3 ES2102265 T3 ES 2102265T3 ES 95201508 T ES95201508 T ES 95201508T ES 95201508 T ES95201508 T ES 95201508T ES 2102265 T3 ES2102265 T3 ES 2102265T3
Authority
ES
Spain
Prior art keywords
reflector
rim
rollers
roller
flange
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
Application number
ES95201508T
Other languages
English (en)
Inventor
Johan Massee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2102265T3 publication Critical patent/ES2102265T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/883—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

EN UN METODO PARA LA FORMACION DE UN REBORDE EN EL REFLECTOR DE UNA LAMPARA, SE COLOCA UN RODILLO CONFORMADOR EN UN LADO DEL REBORDE DEL REFLECTOR A FORMAR Y UN RODILLO DE SOPORTE EN EL OTRO LADO. AL REFLECTOR SE LE HACE ROTAR ALREDEDOR DE SU EJE CENTRAL Y A LOS RODILLOS SE LES HACE ROTAR A LA MISMA VELOCIDAD CIRCUNFERENCIAL QUE EL REBORDE DEL REFLECTOR. A CONTINUACION SE MUEVEN DE TAL MODO LOS RODILLOS UNOS RESPECTO A OTROS Y RESPECTO AL REFLECTOR QUE EL REBORDE QUEDE EMBRIDADO ENTRE LOS RODILLOS. EL RODILLO CONFORMADOR SE MUEVE DE TAL MODO QUE AL LINEA TANGENCIAL FINAL DE LA CARA CIRCUNFERENCIAL DE ESTE RODILLO RESPECTO AL REFLECTOR QUEDE INCLINADA ALREDEDOR DE UN PUNTO PIVOTE QUE SE ENCUENTRA COLOCADO SUSTANCIALMENTE EN LA LINEA DE CURVATURA DEL REBORDE DEL REFLECTOR. EN LA INVENCION TAMBIEN SE PRESENTA UN APARATO PARA LLEVAR A CABO ESTE METODO.
ES95201508T 1994-06-08 1995-06-08 Metodo y aparato para la formacion de un reborde, en particular, en un reflector para lamparas. Expired - Lifetime ES2102265T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9400927A NL9400927A (nl) 1994-06-08 1994-06-08 Werkwijze en inrichting voor het vormen van een rand aan een lampreflector.

Publications (1)

Publication Number Publication Date
ES2102265T3 true ES2102265T3 (es) 1997-07-16

Family

ID=19864280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95201508T Expired - Lifetime ES2102265T3 (es) 1994-06-08 1995-06-08 Metodo y aparato para la formacion de un reborde, en particular, en un reflector para lamparas.

Country Status (9)

Country Link
US (1) US5640867A (es)
EP (1) EP0688616B1 (es)
AT (1) ATE152647T1 (es)
CA (1) CA2150961C (es)
DE (1) DE69500280T2 (es)
DK (1) DK0688616T3 (es)
ES (1) ES2102265T3 (es)
GR (1) GR3024112T3 (es)
NL (1) NL9400927A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736584B1 (fr) * 1995-07-12 1997-09-26 Petit Georges Ets Sa Procede de fabrication d'un fut en carton kraft
DE19612197A1 (de) * 1996-03-27 1997-10-02 Zumtobel Licht Verfahren zum Herstellen eines im Querschnitt V-förmigen Reflektors für eine Leuchte und ein im Querschnitt V-förmiger Reflektor
US6254256B1 (en) 1999-05-07 2001-07-03 Prescolite, Inc. Light-scattering reflector
DE10047310A1 (de) * 2000-09-25 2002-05-02 Meinig Metu System Verfahren und Vorrichtung zum Anformen eines Flansches oder Bordes am Ende eines Rohres aus Blech
US6505490B2 (en) * 2001-02-28 2003-01-14 The Gates Corporation Method of forming a sheet metal cup without a mandrel
US7900352B2 (en) * 2001-05-18 2011-03-08 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
ATE302898T1 (de) * 2001-05-18 2005-09-15 Hess Eng Inc Verfahren und vorrichtung zur herstellung eines katalysators
US6983632B2 (en) * 2002-11-20 2006-01-10 Hess Engineering, Inc. Method and apparatus for spinning to a constant length
RU2253530C2 (ru) * 2003-03-11 2005-06-10 Общество с ограниченной ответственностью фирма "Саратовгазприборавтоматика" Устройство для формообразования цилиндрических отбортовок типа крышки
CA2525389C (en) 2003-05-13 2012-11-27 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
CN101811163B (zh) * 2005-12-05 2013-12-25 本田技研工业株式会社 折边加工方法和折边加工设备
CN101912909A (zh) * 2010-08-04 2010-12-15 广东澳特利灯光有限公司 一种带有透光盖的par灯金属灯杯翻边机
CN102794366B (zh) * 2011-05-23 2014-09-17 海洋王照明科技股份有限公司 一种灯壳组装装置
CN103521579B (zh) * 2013-10-31 2016-09-07 德清县翔鹰金属制品有限公司 一种裁边机的卷边机构
CN113714362B (zh) * 2021-09-02 2022-08-09 上海交通大学 多道次滚压式板材柔性翻边成形方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476588C (de) * 1929-05-21 Demag Akt Ges Maschine zum Boerdeln, Aufweiten und Einziehen von Rohrenden mit schwenkbarer Boerdelrolle
US942062A (en) * 1908-03-20 1909-12-07 Charles Gabriel Machine for dishing and flanging plates.
US2097691A (en) * 1936-03-23 1937-11-02 Bohn Aluminium & Brass Corp Method and machine for forming flanged bearing shells
US2124741A (en) * 1936-04-18 1938-07-26 Midland Steel Prod Co Method and apparatus for working metal
US2498686A (en) * 1946-06-10 1950-02-28 Struthers Wells Corp Machine for flanging cylindrical shells
AU445721B2 (en) * 1971-01-19 1974-02-11 Andrew Ward Frank Tube flange rolling machine
US4862719A (en) * 1988-01-20 1989-09-05 Comeq, Inc. Cylinder flanging machines

Also Published As

Publication number Publication date
US5640867A (en) 1997-06-24
CA2150961A1 (en) 1995-12-09
DE69500280T2 (de) 1997-11-20
DK0688616T3 (da) 1997-12-08
CA2150961C (en) 2000-10-31
EP0688616A1 (en) 1995-12-27
DE69500280D1 (de) 1997-06-12
NL9400927A (nl) 1996-01-02
GR3024112T3 (en) 1997-10-31
EP0688616B1 (en) 1997-05-07
ATE152647T1 (de) 1997-05-15

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