[go: up one dir, main page]

IT1233100B - AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES - Google Patents

AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES

Info

Publication number
IT1233100B
IT1233100B IT8941644A IT4164489A IT1233100B IT 1233100 B IT1233100 B IT 1233100B IT 8941644 A IT8941644 A IT 8941644A IT 4164489 A IT4164489 A IT 4164489A IT 1233100 B IT1233100 B IT 1233100B
Authority
IT
Italy
Prior art keywords
beveling
glasses
lenses
milling
shaping
Prior art date
Application number
IT8941644A
Other languages
Italian (it)
Other versions
IT8941644A0 (en
Inventor
Guido Marchiafava
Original Assignee
Guido Marchiafava
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 Guido Marchiafava filed Critical Guido Marchiafava
Priority to IT8941644A priority Critical patent/IT1233100B/en
Publication of IT8941644A0 publication Critical patent/IT8941644A0/en
Priority to FR9008111A priority patent/FR2649032B1/en
Priority to DE4020597A priority patent/DE4020597C2/en
Application granted granted Critical
Publication of IT1233100B publication Critical patent/IT1233100B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
IT8941644A 1989-06-30 1989-06-30 AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES IT1233100B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8941644A IT1233100B (en) 1989-06-30 1989-06-30 AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES
FR9008111A FR2649032B1 (en) 1989-06-30 1990-06-27 AUTOMATIC MACHINE FOR MILLING, PROFILING AND BEVELING SIMULTANEOUSLY PAIRS OF GLASSES IN ORGANIC MATERIAL FOR GLASSES
DE4020597A DE4020597C2 (en) 1989-06-30 1990-06-28 Device for processing the peripheral surface of pairs of spectacle lenses in pairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8941644A IT1233100B (en) 1989-06-30 1989-06-30 AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES

Publications (2)

Publication Number Publication Date
IT8941644A0 IT8941644A0 (en) 1989-06-30
IT1233100B true IT1233100B (en) 1992-03-14

Family

ID=11252466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8941644A IT1233100B (en) 1989-06-30 1989-06-30 AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES

Country Status (3)

Country Link
DE (1) DE4020597C2 (en)
FR (1) FR2649032B1 (en)
IT (1) IT1233100B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1254253A (en) * 1915-08-28 1918-01-22 Frank B Marchant Lens-grooving machine.
DE1172980B (en) * 1961-04-29 1964-06-25 Wernicke & Co Kg Grinding machine for processing pointed facets on curved glasses
GB991801A (en) * 1961-04-29 1965-05-12 Hans Joachim Strunck Improvements in and relating to lens edging machines

Also Published As

Publication number Publication date
DE4020597C2 (en) 1994-10-06
DE4020597A1 (en) 1991-01-03
FR2649032B1 (en) 1995-11-10
FR2649032A1 (en) 1991-01-04
IT8941644A0 (en) 1989-06-30

Similar Documents

Publication Publication Date Title
GB2137128B (en) Method of forming the edge of an opthalmic lens and a grinding machine for opthalmic lenses
BR8404318A (en) PERFECTED ARTIFICIAL INTRAOCULAR LENS AND PERFECT PROCESS FOR ITS IMPLANTATION
IT7950552A0 (en) POLYMER ULTRAVIOLET ABSORBENTS PHOTOGRAPHIC MATERIAL CONTAINING THEM AND METHOD FOR INTRODUCING THEM INTO SAID PHOTOGRAPHIC MATERIAL
FR2611560B1 (en) IMPROVEMENTS IN GRINDING AND BEVELING MACHINES FOR OPHTHALMIC LENSES
BR8300266A (en) PROCESS FOR AUTOMATIC COMMANDING OF THE OVERALL CONTOUR PATH OF A PERIPHERAL EDGE CRUSHING MACHINE FOR GLASS PLATES AND FACILITIES FOR CARRYING OUT THE PROCESS
IT8368180A0 (en) PROCEDURE FOR REDUCING THE WATER CONTENT OF SHEET MATERIAL PARTICULARLY TEXTILE MATERIAL AND TEXTILE ARTICLES OBTAINED THROUGH THIS PROCEDURE
FR2697769B1 (en) Automatic machine for grinding and beveling ophthalmic lenses.
FR2465564B1 (en) GRINDING FOR GRINDING MACHINE AND METHOD FOR CONTROLLING THE SAME
IT1233100B (en) AUTOMATIC MACHINE FOR MILLING-SHAPING AND BEVELING IN SIMULTANEOUS COPIES OF LENSES IN ORGANIC MATERIAL FOR GLASSES
FR2565147B1 (en) GRINDING MACHINE FOR OPHTHALMIC LENS, PARTICULARLY FOR TRIMMING AND / OR BEVELING OR GROOVING THEREOF
IT1242772B (en) PLANT FOR SIDE CALIBRATION AND POSSIBLE BEVELING OF STONE MATERIAL TILES
IT8922098A0 (en) AUTOMATIC MACHINE FOR ENGRAVING THE FACES OF SHEET-SHAPED ELEMENTS IN GENERAL AND GLASS SHEETS IN PARTICULAR
DE69102500D1 (en) Device for machining contours in soft material and automatic machining process with such a device.
JPS5459952A (en) Glass lens edge and surface cutting machine
IT1218972B (en) AUTOMATIC DEVICE FOR THE TRANSVERSAL JOINT OF GREEN ELASTOMERIC MATERIAL IN SHEET
ES556772A0 (en) MACHINE FOR FORMING AND BEVELING OPTICAL LENSES OR GLASSES
IT1144869B (en) MACHINE FOR DIAMOND TURNING AND POLISHING OF CONTACT LENSES AND SIMILAR
IT1074559B (en) MANUAL DIAMOND BEVELING MACHINE FOR THE PROCESSING OF ORGANIC AND MINERAL LENSES
BR8902081A (en) IMPROVEMENTS IN AUTOMATIC GRINDING AND DESERVATING MACHINE
KR880014867U (en) Stone cutting machine with edge cutting device
IT231956Y1 (en) COMBINED MACHINE FOR CONTINUOUS AND AUTOMATIC DEVELOPMENT AND PRINTING OF PHOTOGRAPHIC MATERIAL
BR8302356A (en) IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES
IT7903393A0 (en) PERFECT MANUAL DIAMOND BELLING MACHINE FOR PROCESSING ORGANIC AND MINERAL LENSES
IT8940172A0 (en) LOADER DEVICE FOR A SHAPING AND BEVELING MACHINE OF DEGRADING GRADIENT COLORED LENSES
IT8640044A0 (en) PROCEDURE FOR MAKING DOUBLE OR SINGLE LENSES IN THERMOSETTING PLASTIC MATERIAL

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990624