IT1141911B - Semilavorato dotato di marcature create per abrasione e leggibili mediante macchina e motodo per creare dette marcature - Google Patents

Semilavorato dotato di marcature create per abrasione e leggibili mediante macchina e motodo per creare dette marcature

Info

Publication number
IT1141911B
IT1141911B IT21364/80A IT2136480A IT1141911B IT 1141911 B IT1141911 B IT 1141911B IT 21364/80 A IT21364/80 A IT 21364/80A IT 2136480 A IT2136480 A IT 2136480A IT 1141911 B IT1141911 B IT 1141911B
Authority
IT
Italy
Prior art keywords
markings
motorwork
abrasion
semi
readable
Prior art date
Application number
IT21364/80A
Other languages
English (en)
Other versions
IT8021364A0 (it
Inventor
Philip Michael Hyman
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IT8021364A0 publication Critical patent/IT8021364A0/it
Application granted granted Critical
Publication of IT1141911B publication Critical patent/IT1141911B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
IT21364/80A 1979-05-21 1980-04-14 Semilavorato dotato di marcature create per abrasione e leggibili mediante macchina e motodo per creare dette marcature IT1141911B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/041,092 US4446362A (en) 1979-05-21 1979-05-21 Workpiece with abraded machine-readable marking therein and method of making

Publications (2)

Publication Number Publication Date
IT8021364A0 IT8021364A0 (it) 1980-04-14
IT1141911B true IT1141911B (it) 1986-10-08

Family

ID=21914689

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21364/80A IT1141911B (it) 1979-05-21 1980-04-14 Semilavorato dotato di marcature create per abrasione e leggibili mediante macchina e motodo per creare dette marcature

Country Status (9)

Country Link
US (1) US4446362A (it)
JP (1) JPS55154666A (it)
CA (1) CA1139951A (it)
DD (1) DD151049A5 (it)
DE (1) DE3019403A1 (it)
FR (1) FR2457132A1 (it)
GB (1) GB2048733B (it)
IT (1) IT1141911B (it)
PL (1) PL224363A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418860D0 (en) * 1984-07-24 1984-08-30 Jetin Ind Ltd Liquid cutting apparatus
JPS61263515A (ja) * 1985-05-17 1986-11-21 Toto Ltd セラミツク成形品
DE3736407A1 (de) * 1987-10-28 1989-05-18 Aichelin Gmbh Identifizierbare aufnahme- und transporteinrichtung fuer werkstuecke
US4791284A (en) * 1987-10-29 1988-12-13 Richard Ludden Method for etching a bar code on metal
US4879457A (en) * 1987-10-29 1989-11-07 Richard Ludden Method for etching a bar code on metal
US4816284A (en) * 1987-12-08 1989-03-28 Magee Ted N Method for marking and decorating plastic panels
DE3827541A1 (de) * 1988-08-13 1990-02-15 Mtu Muenchen Gmbh Verfahren zum automatischen ablesen binaer verschluesselter informationen
ATE106222T1 (de) * 1989-09-06 1994-06-15 Sulzer Medizinaltechnik Ag Implantat mit verankerungsflächen für knochengewebe.
DE9216131U1 (de) * 1992-11-30 1993-06-03 Skrypzak, Roland, 6110 Dieburg Anordnung zum Identifizieren von zu entleerenden Behältnissen wie Müllgefäßen
DE19505513C2 (de) * 1995-02-10 1998-04-16 Mannesmann Ag Verfahren zur Einzelstückverfolgung
ES2360031T3 (es) * 1999-09-28 2011-05-31 Kaneka Corporation Método de control del proceso de fabricacioón de un aparato de conversión fotoeléctrica.
EP1227426A1 (de) * 2001-01-30 2002-07-31 Ulrich AG Verfahren zum Anbringen eines maschinenlesbaren Datenträgers an einem Werkstück
GB0522087D0 (en) * 2005-10-28 2005-12-07 Powerlase Ltd A method of laser marking a surface
US7640074B2 (en) * 2007-11-13 2009-12-29 The Boeing Company Method and apparatus for generation of datamatrix barcodes utilizing numerical control drilling patterns

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263380A (fr) * 1960-04-29 1961-06-09 Saint Gobain Dispositif pour le dépolissage de verres imprimés
GB1038868A (en) * 1963-03-20 1966-08-10 Francis Rockliffe Palmer Portable means for marking glass and the like
US3473941A (en) * 1965-09-22 1969-10-21 Armstrong Cork Co Fibrous panel and method of treating a fibrous panel
GB1238323A (it) * 1968-07-20 1971-07-07
US3702585A (en) * 1970-06-05 1972-11-14 Ncr Co Printing mechanism producing a rubbing action
US3726212A (en) * 1970-09-21 1973-04-10 Ncr Method and apparatus for printing coded media
FR2148859A5 (it) * 1971-08-06 1973-03-23 Commissariat Energie Atomique
BE791469A (fr) * 1971-11-16 1973-03-16 Monarch Marking Systems Inc Enregistrement code et procede et systeme d'interpretation de cet enregistrement
US3839644A (en) * 1972-03-27 1974-10-01 Rca Corp Label writing apparatus
US3736406A (en) * 1972-06-21 1973-05-29 Rca Corp Thermographic print head and method of making same
US3820456A (en) * 1972-10-02 1974-06-28 Ibm Bar code printer
US3903526A (en) * 1973-09-10 1975-09-02 William L Cotter Recording apparatus
US4010355A (en) * 1974-06-10 1977-03-01 Motorola, Inc. Semiconductor wafer having machine readable indicies
GB1488964A (en) * 1974-07-26 1977-10-19 Emde L Apparatus for identification marking of material webs
GB1534248A (en) * 1976-03-31 1978-11-29 Tokyo Shibaura Electric Co Apparatus for manufacturing semiconductor devices
GB1584343A (en) * 1977-06-07 1981-02-11 Tokyo Shibaura Electric Co Apparatus for marking identification symbols on wafer

Also Published As

Publication number Publication date
CA1139951A (en) 1983-01-25
IT8021364A0 (it) 1980-04-14
GB2048733B (en) 1982-12-22
JPS55154666A (en) 1980-12-02
FR2457132A1 (fr) 1980-12-19
DE3019403A1 (de) 1980-11-27
US4446362A (en) 1984-05-01
DD151049A5 (de) 1981-09-30
PL224363A1 (it) 1981-03-13
GB2048733A (en) 1980-12-17

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