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DD131156A1 - TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES - Google Patents

TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES

Info

Publication number
DD131156A1
DD131156A1 DD19729277A DD19729277A DD131156A1 DD 131156 A1 DD131156 A1 DD 131156A1 DD 19729277 A DD19729277 A DD 19729277A DD 19729277 A DD19729277 A DD 19729277A DD 131156 A1 DD131156 A1 DD 131156A1
Authority
DD
German Democratic Republic
Prior art keywords
sphaeric
concaver
tools
making
sphaeric surfaces
Prior art date
Application number
DD19729277A
Other languages
German (de)
Inventor
Wolfgang Wawrziniak
Bernhard Schuetz
Siegfried Beuther
Original Assignee
Wolfgang Wawrziniak
Bernhard Schuetz
Siegfried Beuther
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 Wolfgang Wawrziniak, Bernhard Schuetz, Siegfried Beuther filed Critical Wolfgang Wawrziniak
Priority to DD19729277A priority Critical patent/DD131156A1/en
Publication of DD131156A1 publication Critical patent/DD131156A1/en

Links

DD19729277A 1977-02-09 1977-02-09 TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES DD131156A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD19729277A DD131156A1 (en) 1977-02-09 1977-02-09 TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19729277A DD131156A1 (en) 1977-02-09 1977-02-09 TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES

Publications (1)

Publication Number Publication Date
DD131156A1 true DD131156A1 (en) 1978-06-07

Family

ID=5507319

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19729277A DD131156A1 (en) 1977-02-09 1977-02-09 TOOLS FOR MAKING CONCAVER OF SPHAERIC SURFACES

Country Status (1)

Country Link
DD (1) DD131156A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716560A1 (en) * 1997-01-13 1998-07-16 Winter Cvd Technik Gmbh Grinding body especially for glass grinding disc
WO2008087610A1 (en) * 2007-01-18 2008-07-24 Element Six Limited Polycrystalline diamond elements having convex surfaces; method op cutting a rotational symmetrical surface of a diamond element using a laser; method of polishing a spherical surface of a polycrystalline or coated diamond element
CN107414658A (en) * 2017-08-28 2017-12-01 无锡厚发自动化设备有限公司 Loadings On Hemispherical Shell polissoir
CN107457680A (en) * 2017-08-28 2017-12-12 无锡厚发自动化设备有限公司 A kind of method that can be polished simultaneously to Loadings On Hemispherical Shell inner surface and outer surface

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716560A1 (en) * 1997-01-13 1998-07-16 Winter Cvd Technik Gmbh Grinding body especially for glass grinding disc
WO2008087610A1 (en) * 2007-01-18 2008-07-24 Element Six Limited Polycrystalline diamond elements having convex surfaces; method op cutting a rotational symmetrical surface of a diamond element using a laser; method of polishing a spherical surface of a polycrystalline or coated diamond element
US8468707B2 (en) 2007-01-18 2013-06-25 Element Six Limited Polycrystalline diamond elements having convex surfaces
CN107414658A (en) * 2017-08-28 2017-12-01 无锡厚发自动化设备有限公司 Loadings On Hemispherical Shell polissoir
CN107457680A (en) * 2017-08-28 2017-12-12 无锡厚发自动化设备有限公司 A kind of method that can be polished simultaneously to Loadings On Hemispherical Shell inner surface and outer surface

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