[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SE8502404L - POLISHING JIG - Google Patents

POLISHING JIG

Info

Publication number
SE8502404L
SE8502404L SE8502404A SE8502404A SE8502404L SE 8502404 L SE8502404 L SE 8502404L SE 8502404 A SE8502404 A SE 8502404A SE 8502404 A SE8502404 A SE 8502404A SE 8502404 L SE8502404 L SE 8502404L
Authority
SE
Sweden
Prior art keywords
abrasive
jig
optical fibre
polishing jig
fibre
Prior art date
Application number
SE8502404A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8502404D0 (en
Inventor
J F Mead
Original Assignee
Plessey Overseas
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 Plessey Overseas filed Critical Plessey Overseas
Publication of SE8502404D0 publication Critical patent/SE8502404D0/en
Publication of SE8502404L publication Critical patent/SE8502404L/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

In a lapping jig 20 for polishing optical fibre 11, the optical fibre 11 within probe 10 is held in contact with an abrasive 13 at a pressure determined by weights 18 in the body 17 of the jig 20. The abrasive surface 13 and support surface 15 are completely separated preventing contamination of the abrasive by debris from the wear of supports 26. The body 17 of the jig 20 holding the fibre 11 is moveable with respect to the abrasive 13 while maintaining the attitude and pressure between the optical fibre 11 and abrasive 13. <IMAGE>
SE8502404A 1984-05-17 1985-05-14 POLISHING JIG SE8502404L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848412593A GB8412593D0 (en) 1984-05-17 1984-05-17 Lapping jig

Publications (2)

Publication Number Publication Date
SE8502404D0 SE8502404D0 (en) 1985-05-14
SE8502404L true SE8502404L (en) 1985-11-18

Family

ID=10561089

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502404A SE8502404L (en) 1984-05-17 1985-05-14 POLISHING JIG

Country Status (2)

Country Link
GB (2) GB8412593D0 (en)
SE (1) SE8502404L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004665A1 (en) * 1990-02-15 1991-08-22 Ant Nachrichtentech Optical fibre end-face grinding or polishing - using moving guide table spaced from polishing head
DE4004664C1 (en) * 1990-02-15 1990-11-15 Bernhard 5206 Neunkirchen De Schmidt Appts. for grinding polishing light waveguide - includes waveguide holder held at angle and carrier
DE9015026U1 (en) * 1990-10-31 1991-02-07 Spinner GmbH Elektrotechnische Fabrik, 8000 München Polishing device for fiber optic connector pins
US5458531A (en) * 1994-02-23 1995-10-17 Emit Seikoco., Ltd. Polisher
EP0842735A1 (en) * 1996-11-15 1998-05-20 W.L. GORE &amp; ASSOCIATES GmbH Ferrule folder and ferrule grinding apparatus
US20060105684A1 (en) * 2004-11-15 2006-05-18 3M Innovative Properties Company Fiber polishing apparatus and method for field terminable optical connectors
US7140950B1 (en) 2005-12-27 2006-11-28 3M Innovative Properties Company Fiber polishing apparatus and method for field terminable optical connectors
CN110549241B (en) * 2019-10-09 2024-06-25 无锡威孚马山油泵油嘴有限公司 Electric-installation series valve plate extrusion grinding clamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867797A (en) * 1973-12-03 1975-02-25 Burroughs Corp Lapping fixture
US4707948A (en) * 1981-11-27 1987-11-24 Unisys Corp. Float lapping fixture

Also Published As

Publication number Publication date
GB2158750A (en) 1985-11-20
GB2158750B (en) 1987-07-08
GB8510078D0 (en) 1985-05-30
GB8412593D0 (en) 1984-06-20
SE8502404D0 (en) 1985-05-14

Similar Documents

Publication Publication Date Title
MY130639A (en) Method of rough polishing semiconductor wafers to reduce surface roughness
BR9808732A (en) Method for processing intraocular lenses with reversed glass spheres
EP0454362A3 (en) Backing pad, method for precision surface machining thereof, and method for polishing semiconductor wafer by use of the backing pad
DE3586070D1 (en) POLISHING CUSHION FOR EYE-OPTICAL LENSES.
SE8403155D0 (en) PROBLEM WITH ADJUSTABLE CONTACT PIN
SE8502404L (en) POLISHING JIG
PH23181A (en) Method for manufacturing a spectable - glas for myopes
ATE20443T1 (en) CONTACT LENS CONSTRUCTION.
CA2036294A1 (en) Soft contact lens processing aid
DE68902131D1 (en) POLISHING DISC.
IT8521006A0 (en) MACHINE FOR GRINDING OPHTHALMIC LENSES, PARTICULARLY FOR THE DELIMITATION OF THE CONTOUR AND/OR THE BEVELING OR CUTTING OF THE GROOVE.
DE3669938D1 (en) FLAT SLIDING PIECE WITH BEVELING.
JPS55157472A (en) Sizing method for polishing thin plate parts
DE3375667D1 (en) Method of affixing pick holders to a cutting wheel or a milling drum
IT1144869B (en) MACHINE FOR DIAMOND TURNING AND POLISHING OF CONTACT LENSES AND SIMILAR
KR920011646A (en) Grinding jig for surface turning of micro pin
JPS5782808A (en) Optical fiber connector
IT1150421B (en) LAPPING AND POLISHING DEVICE FOR THE WORKING OF FLAT PIECES
SU676424A2 (en) Device for unclamping the tool of honing or lapping machine
SU637241A2 (en) Apparatus for finishing flat and flat-parallel surfaces of plates
IT7949756A0 (en) SANDING MACHINE PARTICULARLY SUITABLE FOR THE USE OF DIAMOND PADS
IT7930761V0 (en) OSCILLATING ARM HOLDER TANK WITH HOLES FOR VARIATION OF THE PROCESSING OF CONCAVE AND CONVEX LENSES FOR MACHINE FOR LAPPING AND POLISHING OF OPTICAL LENSES.
IT7930763V0 (en) ADVANCE-OSCILLATION MOVEMENT SYSTEM ADJUSTABLE THROUGH BUSH WITH ECCENTRIC HOLE FOR MACHINE FOR LAPPING AND POLISHING OF OPTICAL LENSES.
KR920011483U (en) Jig for polishing inner surface of container
IT1117600B (en) MACHINE FOR THE GRINDING AND POLISHING OF THE SIDES OF GLASS AND SIMILAR GLASS SHEETS AND RELATED RE-SHELLING WITH POLISHING

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8502404-0

Effective date: 19871023