GB2241917B - Shearing apparatus - Google Patents

Shearing apparatus

Info

Publication number
GB2241917B
GB2241917B GB9101997A GB9101997A GB2241917B GB 2241917 B GB2241917 B GB 2241917B GB 9101997 A GB9101997 A GB 9101997A GB 9101997 A GB9101997 A GB 9101997A GB 2241917 B GB2241917 B GB 2241917B
Authority
GB
United Kingdom
Prior art keywords
shearing apparatus
shearing
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 - Lifetime
Application number
GB9101997A
Other versions
GB9101997D0 (en
GB2241917A (en
Inventor
John Alun Harris Williams
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.)
Lister Shearing Equipment Ltd
Original Assignee
Lister Shearing Equipment 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
Priority claimed from GB878722128A external-priority patent/GB8722128D0/en
Priority claimed from GB888809562A external-priority patent/GB8809562D0/en
Application filed by Lister Shearing Equipment Ltd filed Critical Lister Shearing Equipment Ltd
Publication of GB9101997D0 publication Critical patent/GB9101997D0/en
Publication of GB2241917A publication Critical patent/GB2241917A/en
Application granted granted Critical
Publication of GB2241917B publication Critical patent/GB2241917B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/24—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers specially adapted for shearing animals, e.g. sheep

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Animal Husbandry (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
GB9101997A 1987-09-21 1991-01-30 Shearing apparatus Expired - Lifetime GB2241917B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878722128A GB8722128D0 (en) 1987-09-21 1987-09-21 Shearing apparatus
GB888809562A GB8809562D0 (en) 1988-04-22 1988-04-22 Shearing apparatus

Publications (3)

Publication Number Publication Date
GB9101997D0 GB9101997D0 (en) 1991-03-13
GB2241917A GB2241917A (en) 1991-09-18
GB2241917B true GB2241917B (en) 1992-01-29

Family

ID=26292764

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8822097A Expired - Lifetime GB2213417B (en) 1987-09-21 1988-09-20 Shearing apparatus
GB9101997A Expired - Lifetime GB2241917B (en) 1987-09-21 1991-01-30 Shearing apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8822097A Expired - Lifetime GB2213417B (en) 1987-09-21 1988-09-20 Shearing apparatus

Country Status (1)

Country Link
GB (2) GB2213417B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8908872D0 (en) * 1989-04-19 1989-06-07 Lister Shearing Equip Ltd Shearing apparatus
GB2312392A (en) * 1996-04-26 1997-10-29 Lister Shearing Equip Ltd Shearing apparatus
AUPO188296A0 (en) * 1996-08-26 1996-09-19 Sunbeam Corporation Limited A shearing handpiece barrel
AU716037B2 (en) * 1996-08-26 2000-02-17 Tru-Test Pty Ltd A shearing handpiece barrel
AU763763B2 (en) * 1998-11-05 2003-07-31 Tru-Test Pty Ltd A shearing handpiece
AU739668B2 (en) * 1999-04-28 2001-10-18 Xinjiang Australia United Machinery Pty Ltd Shearing handpiece
AU711642B3 (en) * 1999-04-28 1999-10-21 Xinjiang Australia United Machinery Pty Ltd Shearing handpiece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535564A (en) * 1976-11-19 1978-12-13 Geary W Shearing devices
US4291462A (en) * 1980-04-14 1981-09-29 A.S.M., Inc. Shearing device
GB2190868A (en) * 1986-05-15 1987-12-02 Lister Shearing Equip Ltd Shearing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB229194A (en) * 1924-07-25 1925-02-19 Lachlan Mclachlan Improvements in and connected with the driving of sheep shearing and other small machines
GB678860A (en) * 1950-05-23 1952-09-10 Stanley Elsky Improvements in or relating to dry shaving devices
GB756057A (en) * 1953-01-17 1956-08-29 Muller Jacques Portable power operated tools
GB777975A (en) * 1954-09-23 1957-07-03 Bobkowicz E Dry shaver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535564A (en) * 1976-11-19 1978-12-13 Geary W Shearing devices
US4291462A (en) * 1980-04-14 1981-09-29 A.S.M., Inc. Shearing device
GB2190868A (en) * 1986-05-15 1987-12-02 Lister Shearing Equip Ltd Shearing apparatus

Also Published As

Publication number Publication date
GB9101997D0 (en) 1991-03-13
GB2241917A (en) 1991-09-18
GB2213417B (en) 1992-01-29
GB2213417A (en) 1989-08-16
GB8822097D0 (en) 1988-10-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20080919