GB1458476A - Polishing apparatus - Google Patents

Polishing apparatus

Info

Publication number
GB1458476A
GB1458476A GB4944974A GB4944974A GB1458476A GB 1458476 A GB1458476 A GB 1458476A GB 4944974 A GB4944974 A GB 4944974A GB 4944974 A GB4944974 A GB 4944974A GB 1458476 A GB1458476 A GB 1458476A
Authority
GB
United Kingdom
Prior art keywords
arm
specimen
drive
cam
rod
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.)
Expired
Application number
GB4944974A
Other languages
English (en)
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.)
Buehler Ltd
Original Assignee
Buehler Ltd
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 Buehler Ltd filed Critical Buehler Ltd
Publication of GB1458476A publication Critical patent/GB1458476A/en
Expired legal-status Critical Current

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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/32—Polishing; Etching

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
GB4944974A 1974-05-17 1974-11-15 Polishing apparatus Expired GB1458476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471022A US3892092A (en) 1974-05-17 1974-05-17 Automatic polishing apparatus

Publications (1)

Publication Number Publication Date
GB1458476A true GB1458476A (en) 1976-12-15

Family

ID=23869964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4944974A Expired GB1458476A (en) 1974-05-17 1974-11-15 Polishing apparatus

Country Status (4)

Country Link
US (1) US3892092A (ja)
JP (1) JPS53156B2 (ja)
FR (1) FR2271561B1 (ja)
GB (1) GB1458476A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359840A (en) * 1981-01-07 1982-11-23 The United States Of America As Represented By The United States Department Of Energy Automatic grinding apparatus to control uniform specimen thicknesses
US5243791A (en) * 1989-04-25 1993-09-14 Amp Incorporated Polishing fixture and method for polishing light emitting devices
GB2232914B (en) * 1989-06-15 1993-05-26 British Cast Iron Res Ass Grinding analytical samples
DE4027628A1 (de) * 1990-08-31 1992-03-05 Wolters Peter Fa Vorrichtung zur steuerung oder regelung von laepp-, hon- oder poliermaschinen
US5672093A (en) * 1995-04-21 1997-09-30 Buehler, Ltd. Specimen load control mechanism for automatic polishing apparatus
US5697832A (en) * 1995-10-18 1997-12-16 Cerion Technologies, Inc. Variable speed bi-directional planetary grinding or polishing apparatus
US7651625B2 (en) * 2006-08-28 2010-01-26 Osaka University Catalyst-aided chemical processing method and apparatus
CN107681851B (zh) * 2017-11-01 2019-09-20 佛山市顺德区乐普达电机有限公司 一种商用空调外机用电机电泳端盖打磨装置
JP2019169579A (ja) 2018-03-23 2019-10-03 株式会社東芝 半導体装置及びその製造方法
CN111633480A (zh) * 2020-06-25 2020-09-08 安徽理工大学 一种金属打磨装置及其打磨方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US621181A (en) * 1899-03-14 Grinding-machine
US1635469A (en) * 1924-11-03 1927-07-12 Union Special Machine Co Lapping machine
US3172241A (en) * 1963-02-15 1965-03-09 Carl J Habenicht Lapping machine

Also Published As

Publication number Publication date
FR2271561B1 (ja) 1977-03-25
JPS53156B2 (ja) 1978-01-05
JPS50160898A (ja) 1975-12-26
US3892092A (en) 1975-07-01
FR2271561A1 (ja) 1975-12-12

Similar Documents

Publication Publication Date Title
US2626639A (en) Belt and pulley drive means for tiltable saws and the like
GB1458476A (en) Polishing apparatus
US2691896A (en) Variable speed power transmission
US3874125A (en) Convertible pad sander
GB1274828A (en) Shaft rotating device
US4196611A (en) Testing apparatus for determining abrasion resistance of a surface
US3076351A (en) Indexing mechanism
US2973653A (en) Infinitely variable gear
US3764741A (en) Lead screw control for linear drive system
US2896377A (en) Centerless-grinding machines for cylindrical work pieces
US4221136A (en) Sewing machine and speed adjustment mechanism thereof
US1941519A (en) Driving means for slicing machine knives
US3832961A (en) Sewing machine drive control device
US2912026A (en) Disc slicing machine for foods
US4525954A (en) Drive mechanism for a lapping machine or the like
US4324180A (en) Drive device
JPH02504243A (ja) ガラスシート縁部の研削方法
GB1348166A (en) Long-arm grinding machine
US2419130A (en) Grinding wheel spindle reciprocating mechanism
US2746214A (en) Grinding machine
US2308739A (en) Centerless grinder
JPH057573B2 (ja)
GB825229A (en) Variable stroke mechanisms
CN219853934U (zh) 一种连续加工的冲子研磨机
US3043062A (en) Machine tool feeding mechanism

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee