JPS5678439A - Wheel cutter for glass plate - Google Patents

Wheel cutter for glass plate

Info

Publication number
JPS5678439A
JPS5678439A JP15395379A JP15395379A JPS5678439A JP S5678439 A JPS5678439 A JP S5678439A JP 15395379 A JP15395379 A JP 15395379A JP 15395379 A JP15395379 A JP 15395379A JP S5678439 A JPS5678439 A JP S5678439A
Authority
JP
Japan
Prior art keywords
wheel cutter
glass plate
edge
coated
cutter
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.)
Pending
Application number
JP15395379A
Other languages
Japanese (ja)
Inventor
Takanori Kinoshita
Takao Matsuoka
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP15395379A priority Critical patent/JPS5678439A/en
Publication of JPS5678439A publication Critical patent/JPS5678439A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/105—Details of cutting or scoring means, e.g. tips
    • C03B33/107—Wheel design, e.g. materials, construction, shape
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Abstract

PURPOSE:The titled wheel cutter whose blade edge is coated with a single or plurality of hard substance, thus keeping high waring resistance and high hardness and showing high sharpness for a long time and reduced fluctuation in quality. CONSTITUTION:The wheel cutter for cutting glass plate 1 is revolvably fitted to holder 3 with shaft pin 2. The edge of the cutter is coated with films of hard substances 4 such as TiC, TiN or Al2O3 on the surface. For example, a wheel cutter 1 of 3mm. diameter and 128 deg. edge angle is coated with TiN by the ionization vacuum deposition to form a smooth, thickness-uniform and dense film 2 on the edge in the thickness of 3mum and the resultant wheel is fitted to holder 3 to give the objective wheel cutter for glass plate.
JP15395379A 1979-11-24 1979-11-24 Wheel cutter for glass plate Pending JPS5678439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15395379A JPS5678439A (en) 1979-11-24 1979-11-24 Wheel cutter for glass plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15395379A JPS5678439A (en) 1979-11-24 1979-11-24 Wheel cutter for glass plate

Publications (1)

Publication Number Publication Date
JPS5678439A true JPS5678439A (en) 1981-06-27

Family

ID=15573673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15395379A Pending JPS5678439A (en) 1979-11-24 1979-11-24 Wheel cutter for glass plate

Country Status (1)

Country Link
JP (1) JPS5678439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004101455A1 (en) * 2003-05-16 2004-11-25 Hegla Fahrzeug- Und Maschinenbau Gmbh & Co. Kg Small glass cutter wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004101455A1 (en) * 2003-05-16 2004-11-25 Hegla Fahrzeug- Und Maschinenbau Gmbh & Co. Kg Small glass cutter wheel

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