GB2137915B - Seat cutter for taps or valves - Google Patents

Seat cutter for taps or valves

Info

Publication number
GB2137915B
GB2137915B GB08310228A GB8310228A GB2137915B GB 2137915 B GB2137915 B GB 2137915B GB 08310228 A GB08310228 A GB 08310228A GB 8310228 A GB8310228 A GB 8310228A GB 2137915 B GB2137915 B GB 2137915B
Authority
GB
United Kingdom
Prior art keywords
taps
valves
seat cutter
cutter
seat
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
GB08310228A
Other versions
GB8310228D0 (en
GB2137915A (en
Inventor
John Arthur Collier
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.)
Monument Tools Ltd
Original Assignee
Monument Tools 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 Monument Tools Ltd filed Critical Monument Tools Ltd
Priority to GB08310228A priority Critical patent/GB2137915B/en
Publication of GB8310228D0 publication Critical patent/GB8310228D0/en
Publication of GB2137915A publication Critical patent/GB2137915A/en
Application granted granted Critical
Publication of GB2137915B publication Critical patent/GB2137915B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/056—Reconditioning of valve seats having means for guiding the tool carrying spindle for taps or valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
GB08310228A 1983-04-15 1983-04-15 Seat cutter for taps or valves Expired GB2137915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08310228A GB2137915B (en) 1983-04-15 1983-04-15 Seat cutter for taps or valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08310228A GB2137915B (en) 1983-04-15 1983-04-15 Seat cutter for taps or valves

Publications (3)

Publication Number Publication Date
GB8310228D0 GB8310228D0 (en) 1983-05-18
GB2137915A GB2137915A (en) 1984-10-17
GB2137915B true GB2137915B (en) 1986-04-30

Family

ID=10541153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310228A Expired GB2137915B (en) 1983-04-15 1983-04-15 Seat cutter for taps or valves

Country Status (1)

Country Link
GB (1) GB2137915B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619999B2 (en) * 1989-07-25 1992-02-06 Ryemetal Pty Ltd Seat cutter
GB2327632B (en) * 1997-07-29 2002-04-03 Darlington & Sons Ltd Tap reseater

Also Published As

Publication number Publication date
GB8310228D0 (en) 1983-05-18
GB2137915A (en) 1984-10-17

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030414