IT201800003564A1 - PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE - Google Patents

PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE

Info

Publication number
IT201800003564A1
IT201800003564A1 IT102018000003564A IT201800003564A IT201800003564A1 IT 201800003564 A1 IT201800003564 A1 IT 201800003564A1 IT 102018000003564 A IT102018000003564 A IT 102018000003564A IT 201800003564 A IT201800003564 A IT 201800003564A IT 201800003564 A1 IT201800003564 A1 IT 201800003564A1
Authority
IT
Italy
Prior art keywords
objects
irregular shape
diamond working
diamond
working
Prior art date
Application number
IT102018000003564A
Other languages
Italian (it)
Inventor
Roberto Bedin
Andrea Ciscato
Original Assignee
Roberto Bedin
Andrea Ciscato
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 Roberto Bedin, Andrea Ciscato filed Critical Roberto Bedin
Priority to IT102018000003564A priority Critical patent/IT201800003564A1/en
Priority to PCT/EP2018/086552 priority patent/WO2019174780A1/en
Priority to EP18826374.3A priority patent/EP3765237B1/en
Publication of IT201800003564A1 publication Critical patent/IT201800003564A1/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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B24B49/05—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation including the measurement of a first workpiece already machined and of another workpiece being machined and to be matched with the first one
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
    • B24B5/162—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged controlled by a template
    • 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
    • B24B9/16—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/165—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs for grinding cavities in gem stones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B28D5/0064—Devices for the automatic drive or the program control of the machines
    • 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
    • B24B9/16—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/167—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs with means for turning and positioning the gem stones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Adornments (AREA)
IT102018000003564A 2018-03-14 2018-03-14 PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE IT201800003564A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102018000003564A IT201800003564A1 (en) 2018-03-14 2018-03-14 PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE
PCT/EP2018/086552 WO2019174780A1 (en) 2018-03-14 2018-12-21 Diamond dressing manufacturing method for aesthetic effect, to be performed on items such as, gold, silver and costume jewellery, as well as for eyeglasses and clothing accessories
EP18826374.3A EP3765237B1 (en) 2018-03-14 2018-12-21 Diamond dressing manufacturing method for aesthetic effect, to be performed on items such as, gold, silver and costume jewellery, as well as for eyeglasses and clothing accessories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000003564A IT201800003564A1 (en) 2018-03-14 2018-03-14 PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE

Publications (1)

Publication Number Publication Date
IT201800003564A1 true IT201800003564A1 (en) 2019-09-14

Family

ID=62530384

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102018000003564A IT201800003564A1 (en) 2018-03-14 2018-03-14 PROCESS FOR DIAMOND WORKING ON OBJECTS, IN PARTICULAR WITH AN IRREGULAR SHAPE

Country Status (3)

Country Link
EP (1) EP3765237B1 (en)
IT (1) IT201800003564A1 (en)
WO (1) WO2019174780A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100003917A1 (en) * 2021-02-19 2022-08-19 Pa Se S R L "PROCESS OF MICROABLATION OF PROFILES SUCH AS BLADES OF CUTTING CYLINDERS OR SIMILAR, AND EQUIPMENT TO CARRY OUT THIS PROCESS"

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014117782A (en) * 2012-12-18 2014-06-30 Daito Electron Co Ltd Wafer chamfering processing method and wafer chamfering apparatus
JP2015229231A (en) * 2014-06-06 2015-12-21 中村留精密工業株式会社 Processing device for peripheral edge of plate material and processing method for peripheral edge of curved plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20130168A1 (en) * 2013-07-01 2015-01-02 Errea Sistemi S N C Di Bedin Rober To E Ciscato A PROCEDURE FOR PROCESSING DIAMANTATURE ON OBJECTS WITH IRREGULAR FORM
JP2015022923A (en) 2013-07-19 2015-02-02 株式会社Ｇｓユアサ Method for charging lead-acid storage battery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014117782A (en) * 2012-12-18 2014-06-30 Daito Electron Co Ltd Wafer chamfering processing method and wafer chamfering apparatus
JP2015229231A (en) * 2014-06-06 2015-12-21 中村留精密工業株式会社 Processing device for peripheral edge of plate material and processing method for peripheral edge of curved plate

Also Published As

Publication number Publication date
WO2019174780A1 (en) 2019-09-19
EP3765237B1 (en) 2021-06-02
EP3765237A1 (en) 2021-01-20

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