GB473784A - Improvements in or relating to a method of and machine for lapping a surface of revolution on a workpiece - Google Patents

Improvements in or relating to a method of and machine for lapping a surface of revolution on a workpiece

Info

Publication number
GB473784A
GB473784A GB18153/36A GB1815336A GB473784A GB 473784 A GB473784 A GB 473784A GB 18153/36 A GB18153/36 A GB 18153/36A GB 1815336 A GB1815336 A GB 1815336A GB 473784 A GB473784 A GB 473784A
Authority
GB
United Kingdom
Prior art keywords
lap
work
lapping
face
bar
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
GB18153/36A
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.)
SHEFFIELD GAUGE CORP
Original Assignee
SHEFFIELD GAUGE CORP
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 SHEFFIELD GAUGE CORP filed Critical SHEFFIELD GAUGE CORP
Publication of GB473784A publication Critical patent/GB473784A/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
    • 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
    • B24B5/04—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 cylindrical surfaces externally
    • B24B5/045—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 cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB18153/36A 1935-07-05 1936-06-30 Improvements in or relating to a method of and machine for lapping a surface of revolution on a workpiece Expired GB473784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29794A US2159336A (en) 1935-07-05 1935-07-05 Lapping machine

Publications (1)

Publication Number Publication Date
GB473784A true GB473784A (en) 1937-10-20

Family

ID=21850910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18153/36A Expired GB473784A (en) 1935-07-05 1936-06-30 Improvements in or relating to a method of and machine for lapping a surface of revolution on a workpiece

Country Status (3)

Country Link
US (1) US2159336A (fr)
FR (1) FR810014A (fr)
GB (1) GB473784A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454597A (en) * 1945-08-22 1948-11-23 Delafontaine Charles Grinding and polishing machine
US2700259A (en) * 1949-10-10 1955-01-25 Dreyfus Sylvain Process for treating brush bristles
US2610450A (en) * 1950-03-08 1952-09-16 Crane Packing Co Apparatus for finishing cylindrical articles
CN110774071B (zh) * 2019-11-29 2020-08-25 株洲联信金属有限公司 一种无心磨自动送料装置

Also Published As

Publication number Publication date
FR810014A (fr) 1937-03-13
US2159336A (en) 1939-05-23

Similar Documents

Publication Publication Date Title
FR1562440A (fr)
GB473784A (en) Improvements in or relating to a method of and machine for lapping a surface of revolution on a workpiece
US2209605A (en) Lens edging machine
US1735333A (en) Piston-ring-grinding apparatus
GB663815A (en) Improvements in grinding machines
US2445194A (en) Grinding machine
US2704480A (en) Junker
US2222563A (en) Machine tool
US1790245A (en) Grinding machine
US2275496A (en) Drill-grinding fixture
US2417810A (en) Needle grinder for fine die drilling machines
US1409102A (en) Metair-working machine
US1975899A (en) Machine for grinding the inner surfaces of cylinders or the like
US1816171A (en) Valve grinder
US1936731A (en) Machine tool
US1722691A (en) Grinding machine
US3553892A (en) Lapping machine with dressing mechanism
US1328469A (en) Screw-grinding machine
US3585879A (en) Saw sharpening machine
US2438695A (en) Hole lapping machine
GB680666A (en) Improvements in or relating to grinding machines
GB510558A (en) Improvements relating to polishing mechanism
GB383724A (en) Improvements relating to precision grinding or abrading machines
US1401699A (en) Feed mechanism for grinding-machines
US2385030A (en) Cam fixture