FR2395796B1 - - Google Patents

Info

Publication number
FR2395796B1
FR2395796B1 FR7819664A FR7819664A FR2395796B1 FR 2395796 B1 FR2395796 B1 FR 2395796B1 FR 7819664 A FR7819664 A FR 7819664A FR 7819664 A FR7819664 A FR 7819664A FR 2395796 B1 FR2395796 B1 FR 2395796B1
Authority
FR
France
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
Application number
FR7819664A
Other versions
FR2395796A1 (fr
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2395796A1 publication Critical patent/FR2395796A1/fr
Application granted granted Critical
Publication of FR2395796B1 publication Critical patent/FR2395796B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2245—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies having walls provided with means for marking or patterning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7819664A 1977-07-01 1978-06-30 Appareil pour marquer des pieces coulees Granted FR2395796A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/812,185 US4137962A (en) 1977-07-01 1977-07-01 Apparatus for marking a mold surface

Publications (2)

Publication Number Publication Date
FR2395796A1 FR2395796A1 (fr) 1979-01-26
FR2395796B1 true FR2395796B1 (fr) 1983-04-15

Family

ID=25208793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819664A Granted FR2395796A1 (fr) 1977-07-01 1978-06-30 Appareil pour marquer des pieces coulees

Country Status (8)

Country Link
US (1) US4137962A (fr)
JP (1) JPS5414325A (fr)
AU (1) AU515016B2 (fr)
BR (1) BR7804119A (fr)
CA (1) CA1092778A (fr)
DE (1) DE2828035A1 (fr)
FR (1) FR2395796A1 (fr)
GB (1) GB2000460B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644610A1 (fr) * 1989-03-14 1990-09-21 Renault Dispositif automatique de numerotation de pieces obtenues par moulage
US5057000A (en) * 1990-06-21 1991-10-15 Mangone Peter G Jr Apparatus for molding sequentially identified products
CH687130A5 (de) * 1992-04-10 1996-09-30 Fischer Georg Giessereianlagen Verfahren und Vorrichtung zur individuellen Kennzeichnung von Nassguss-Sandformen.
DE9406940U1 (de) * 1994-04-26 1994-07-14 Dme Normalien Gmbh, 74196 Neuenstadt Werkzeug zum Formen oder Spritzen plastischer Massen und Formzubehör, insbesondere Auswerfeinrichtung oder Kernstifteinrichtung für ein derartiges Werkzeug
DE4415583C1 (de) * 1994-05-03 1995-05-24 Opitz Gmbh Zeitraumstempel zum Einsetzen in eine Form zur Metall- oder Kunststoffverarbeitung
ES2115495B1 (es) * 1995-03-03 1999-02-16 Pruna Alberto Navarra Dispositivo marcador insertable en moldes de inyeccion de plastico.
GB2311948B (en) * 1996-04-08 2000-03-29 Ford Motor Co System for identifying castings and for tracking casting process parameters
FR2751263B1 (fr) * 1996-07-16 1998-08-21 Picco Bernard Dispositif de marquage pour moule
JP2963397B2 (ja) * 1996-07-18 1999-10-18 浦谷商事株式会社 型内脱着式刻印装置
US5902512A (en) * 1998-01-28 1999-05-11 Streit; Kenneth F. Adjustable date stamp mold insert
US5993090A (en) * 1998-04-09 1999-11-30 Wilson Tool International, Inc. Marking punch
US6308929B1 (en) * 1998-10-22 2001-10-30 Klaus A. Wieder Mold insert
US6367765B1 (en) * 1999-09-09 2002-04-09 Klaus A. Wieder Mold vent
ES1047299Y (es) * 2000-10-05 2001-08-16 Pruna Alberto Navarra Marcador para moldes de conformacion de piezas de plastico.
US6582197B2 (en) * 2001-02-22 2003-06-24 Simon E. Coulson Method of investment casting with casting identification
JP4002556B2 (ja) * 2004-03-12 2007-11-07 浦谷商事株式会社 型内脱着式刻印装置
US7252136B2 (en) * 2004-07-26 2007-08-07 General Motors Corporation Numbering device for molded or cast parts
US8011638B2 (en) * 2005-08-24 2011-09-06 Uratanishoji Kabushiki Kaisha Marking device
CN100553924C (zh) * 2006-01-18 2009-10-28 鸿富锦精密工业（深圳）有限公司 光学元件成型模具
FR3094919B1 (fr) * 2019-04-12 2023-04-21 Renaul S A S Procédé et outil pour le marquage sur une pièce moulée dans un moule, d’un paramètre lié à l’opération de moulage
EP3736063A1 (fr) 2019-05-10 2020-11-11 Disa Industries A/S Dispositif d'identification de moule de sable
EP3736064A1 (fr) 2019-05-10 2020-11-11 Disa Industries A/S Ligne de production de fonderie et procédé de fonctionnement d'une telle ligne de production de fonderie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330274A (en) * 1943-09-28 Machine and method for marking
DE443136C (de) * 1927-04-20 Messingwerk Schwarzwald Akt Ge Markierung fuer Kokillenguss
US918342A (en) * 1908-08-05 1909-04-13 Iron City Sanitary Mfg Company Apparatus for forming cored openings.
US1042210A (en) * 1910-12-09 1912-10-22 Elmer C Ferris Automatic punching apparatus.
US1652274A (en) * 1925-03-20 1927-12-13 United Shoe Machinery Corp Marking machine
US1844987A (en) * 1928-10-05 1932-02-16 Edwin E Slick Block mold
US2818014A (en) * 1954-06-25 1957-12-31 Jones & Laughlin Steel Corp Slab marking apparatus
US3112688A (en) * 1959-01-09 1963-12-03 Pannier Corp Remotely operated metal stamping and marking machine
US3269510A (en) * 1964-04-17 1966-08-30 Electronic Associates Symbol printer with means to print in two directions
FR2201146A1 (en) * 1972-09-26 1974-04-26 Leclercq Et Lacquement Inscription of metal castings curved surface - during casting using punch fitted into wall of mould

Also Published As

Publication number Publication date
AU515016B2 (en) 1981-03-12
BR7804119A (pt) 1979-04-17
CA1092778A (fr) 1981-01-06
GB2000460B (en) 1982-02-03
AU3711678A (en) 1979-12-20
FR2395796A1 (fr) 1979-01-26
JPS5414325A (en) 1979-02-02
DE2828035A1 (de) 1979-01-18
GB2000460A (en) 1979-01-10
US4137962A (en) 1979-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse