DE69309393D1 - Verfahren zuer statischen formung von gewalzten raendern fuer einen lampenschirm - Google Patents

Verfahren zuer statischen formung von gewalzten raendern fuer einen lampenschirm

Info

Publication number
DE69309393D1
DE69309393D1 DE69309393T DE69309393T DE69309393D1 DE 69309393 D1 DE69309393 D1 DE 69309393D1 DE 69309393 T DE69309393 T DE 69309393T DE 69309393 T DE69309393 T DE 69309393T DE 69309393 D1 DE69309393 D1 DE 69309393D1
Authority
DE
Germany
Prior art keywords
lampshade
pct
mandrel
statically
edges
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 - Fee Related
Application number
DE69309393T
Other languages
English (en)
Other versions
DE69309393T2 (de
Inventor
Hubert Juillet
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.)
Corep SA
Original Assignee
Corep SA
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 Corep SA filed Critical Corep SA
Application granted granted Critical
Publication of DE69309393D1 publication Critical patent/DE69309393D1/de
Publication of DE69309393T2 publication Critical patent/DE69309393T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/26—Manufacturing shades

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polarising Elements (AREA)
  • Joints Allowing Movement (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE69309393T 1992-01-22 1993-01-21 Verfahren zuer statischen formung von gewalzten raendern fuer einen lampenschirm Expired - Fee Related DE69309393T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9200733A FR2686285B3 (fr) 1992-01-22 1992-01-22 Procede de formage statique de bords roules d'abat-jour.
PCT/FR1993/000057 WO1993015356A1 (fr) 1992-01-22 1993-01-21 Procede de formage statique de bords roules d'abat-jour

Publications (2)

Publication Number Publication Date
DE69309393D1 true DE69309393D1 (de) 1997-05-07
DE69309393T2 DE69309393T2 (de) 1997-10-09

Family

ID=9425924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309393T Expired - Fee Related DE69309393T2 (de) 1992-01-22 1993-01-21 Verfahren zuer statischen formung von gewalzten raendern fuer einen lampenschirm

Country Status (9)

Country Link
US (1) US5496511A (de)
EP (1) EP0596050B1 (de)
AT (1) ATE151158T1 (de)
AU (1) AU3503293A (de)
DE (1) DE69309393T2 (de)
DK (1) DK0596050T3 (de)
ES (1) ES2102014T3 (de)
FR (1) FR2686285B3 (de)
WO (1) WO1993015356A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9403432D0 (en) * 1994-02-23 1994-04-13 Welwyn Lighting Designs Ltd Method of manufacturing lampshades and apparatus for performing the method
GB9511326D0 (en) * 1995-06-05 1995-08-02 Welwyn Lighting Designs Ltd Method of manufacturing lampshades and apparatus for performing the method
FR2765669B1 (fr) * 1997-07-01 2001-12-14 Corep Sa Systeme de formage des abat-jour
US10303860B2 (en) 2011-10-04 2019-05-28 Electro Industries/Gauge Tech Security through layers in an intelligent electronic device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US892702A (en) * 1907-07-23 1908-07-07 Arthur E Wyman Method of covering objects with sheet-pyroxylin.
US2265111A (en) * 1940-07-06 1941-12-02 Joseph H Brown Fabrication of lamp shades and the like
GB694379A (en) * 1949-12-21 1953-07-22 Gustave Walter Borkland Tubular articles, for example lamp shades
DE1228468B (de) * 1959-03-30 1966-11-10 Dayco Corp Biegsame Rohrleitung und Verfahren zu ihrer Herstellung
FR1245721A (fr) * 1959-10-01 1960-10-03 Perfectionnements aux procédés de fabrication des abat-jour en acétate de cellulose ou matière analogue
US3334383A (en) * 1965-11-03 1967-08-08 Lockheed Aircraft Corp Molding apparatus
US3453162A (en) * 1966-01-10 1969-07-01 Continental Can Co Method of and apparatus for lining paper containers
US3497917A (en) * 1967-04-11 1970-03-03 Kimatic Inc Bead formation
US3827130A (en) * 1970-09-18 1974-08-06 Cegedur Method of making thermoplastic lined metal bodies
US3793427A (en) * 1972-04-03 1974-02-19 Johns Manville Method of forming the bell end of a bell and spigot joint
US3833326A (en) * 1973-05-09 1974-09-03 Andersen Corp Post-forming apparatus
GB1602625A (en) * 1977-03-23 1981-11-11 Tokan Kogyo Co Ltd Double-walled paper container and a method for producing the same
US4181698A (en) * 1978-05-03 1980-01-01 Hayes Fay A Method of belling a plastic pipe
FI810891L (fi) * 1981-03-23 1982-09-24 Asko Upo Oy Foerfarande och anordning foer framstaellning av en med en taetningsring foersedd muffdel till ett plastroer
JPS6097826A (ja) * 1983-11-04 1985-05-31 Fuji Heavy Ind Ltd フアブリツクの真空成形方法
US4705589A (en) * 1984-01-13 1987-11-10 Nrm Corporation Tire building machine
US4660498A (en) * 1984-05-22 1987-04-28 The Coleman Company, Inc. Method of reinforcing flexible plastic
DE3611514A1 (de) * 1986-04-05 1987-10-08 Rudolf Froehlich Hohlkoerper mit einem innenkoerper aus einer thermoplastisch verformbaren kunststoffplatte
DE3727926A1 (de) * 1986-08-27 1988-03-10 Dornier Gmbh Verfahren zur herstellung von formteilen

Also Published As

Publication number Publication date
DE69309393T2 (de) 1997-10-09
FR2686285B3 (fr) 1994-05-06
WO1993015356A1 (fr) 1993-08-05
ES2102014T3 (es) 1997-07-16
FR2686285A1 (fr) 1993-07-23
US5496511A (en) 1996-03-05
AU3503293A (en) 1993-09-01
DK0596050T3 (da) 1997-10-13
EP0596050B1 (de) 1997-04-02
EP0596050A1 (de) 1994-05-11
ATE151158T1 (de) 1997-04-15

Similar Documents

Publication Publication Date Title
MX165920B (es) Un procedimiento para producir glucoamilasa
DE69404765D1 (de) Batteriebehälter, Blech für die Formgebung des Batteriebehälters und Verfahren für die Herstellung des Bleches
MXPA98006009A (es) Soporte de mecha para vela.
AU3557400A (en) Method of forming glass-ceramic parts and/or glass parts
KR960009006B1 (en) Manufacture of coin
CA2181931A1 (en) Drawing Method and Apparatus
ES546370A0 (es) Un metodo de formar un articulo metalico conformado
DE69309393D1 (de) Verfahren zuer statischen formung von gewalzten raendern fuer einen lampenschirm
ES8203245A1 (es) Mordaza de sujecion por apriete del mandril para un aparato remachador para la fijacion de remaches ciegos o sin sufri- dera y metodo para la fabricacion de la misma
DK0852974T3 (da) Fremgangsmåde til fremstilling af en formdåse af metal og metaldåse til drikkevarer fremstillet ved denne fremgangsmåde
CN2155967Y (zh) 不锈钢管口翻边模具
MX9604063A (es) Prensa flexible.
JPS6440317A (en) Plastic sheet with score
ATE253422T1 (de) Verfahren zur massivumformung von axial- symmetrischen metallischen bauteilen
ES2028898T3 (es) Procedimiento de fabricacion de latas metalicas troncoconicas, por embuticion.
ES488181A1 (es) Procedimiento y dispositivo para alinear piezas de chapa mediante estampacion entre dos machos
YU32896A (sh) Postupak za dobijanje c4-c8 alkoksida natrijuma
SE9301013L (sv) Förfarande för tillverkning av en bulbplattstång medelst svetsning samt bulbplattstång tillverkad enligt förfarandet
RU96123999A (ru) Способ вытяжки листовой заготовки профилированным эластичным пуансоном
CN2298146Y (zh) 一种车圈
UA19830A (uk) Спосіб послідовhого штампуваhhя із штаби деталей
SI0672478T1 (en) Method for punching from metal strip a blank intended, particularly but not exclusively, for producing a furniture hinge casing
GB647413A (en) Shock absorber
JPS57195546A (en) Manufacure of cap nut
BR9913458A (pt) Processo para a produção de corpos de lata, de latas cheias e fechadas a partir de corpos de lata dessa natureza, bem como um corpo de lata de metal

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee