GB2043746B - Pick box - Google Patents

Pick box

Info

Publication number
GB2043746B
GB2043746B GB7942645A GB7942645A GB2043746B GB 2043746 B GB2043746 B GB 2043746B GB 7942645 A GB7942645 A GB 7942645A GB 7942645 A GB7942645 A GB 7942645A GB 2043746 B GB2043746 B GB 2043746B
Authority
GB
United Kingdom
Prior art keywords
pick box
pick
box
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
GB7942645A
Other versions
GB2043746A (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.)
HOVERDALE ENG Ltd
Original Assignee
HOVERDALE ENG 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 HOVERDALE ENG Ltd filed Critical HOVERDALE ENG Ltd
Priority to GB7942645A priority Critical patent/GB2043746B/en
Publication of GB2043746A publication Critical patent/GB2043746A/en
Application granted granted Critical
Publication of GB2043746B publication Critical patent/GB2043746B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB7942645A 1978-12-12 1979-12-11 Pick box Expired GB2043746B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7942645A GB2043746B (en) 1978-12-12 1979-12-11 Pick box

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7948189 1978-12-12
GB7942645A GB2043746B (en) 1978-12-12 1979-12-11 Pick box

Publications (2)

Publication Number Publication Date
GB2043746A GB2043746A (en) 1980-10-08
GB2043746B true GB2043746B (en) 1983-05-11

Family

ID=26273841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7942645A Expired GB2043746B (en) 1978-12-12 1979-12-11 Pick box

Country Status (1)

Country Link
GB (1) GB2043746B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130763C2 (en) * 1981-08-04 1983-11-03 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Chisel holder for a cutting roller in the mining industry
GB8504668D0 (en) * 1985-02-22 1985-03-27 Hall & Pickles Ltd Mineral cutter pick
CN112282754B (en) * 2020-10-29 2021-06-01 徐州中矿汇弘矿山设备有限公司 Tooth holder and tooth boot system

Also Published As

Publication number Publication date
GB2043746A (en) 1980-10-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee