GB1071493A - Improvements in or relating to cutter pick securing - Google Patents
Improvements in or relating to cutter pick securingInfo
- Publication number
- GB1071493A GB1071493A GB1318963A GB1318963A GB1071493A GB 1071493 A GB1071493 A GB 1071493A GB 1318963 A GB1318963 A GB 1318963A GB 1318963 A GB1318963 A GB 1318963A GB 1071493 A GB1071493 A GB 1071493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pick
- securing
- relating
- cutter pick
- slot
- 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
Links
- 238000005065 mining Methods 0.000 abstract 2
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)
Abstract
1,071,493. Mineral-mining picks. P. & V. (MINING & ENGINEERING) Ltd. April 3, 1964 [April 3, 1963], No. 13189/63. Heading E1F. The retaining member by which a pick is held in a pick box can be axially moved in a bore through the box on either side of a pick shank-receiving slot formed therein against resilient means housed in the bore so that a reduced cross section portion of the member can be brought into alignment with the slot so that a pick can be inserted or removed from the slot. Two preferred embodiments are described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1318963A GB1071493A (en) | 1963-04-03 | 1963-04-03 | Improvements in or relating to cutter pick securing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1318963A GB1071493A (en) | 1963-04-03 | 1963-04-03 | Improvements in or relating to cutter pick securing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1071493A true GB1071493A (en) | 1967-06-07 |
Family
ID=10018476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1318963A Expired GB1071493A (en) | 1963-04-03 | 1963-04-03 | Improvements in or relating to cutter pick securing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1071493A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2128479A1 (en) * | 1971-03-01 | 1972-10-20 | Barber Greene Co | |
US6554369B2 (en) | 2001-07-12 | 2003-04-29 | The Sollami Company | Cutting tool with hardened insert |
-
1963
- 1963-04-03 GB GB1318963A patent/GB1071493A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2128479A1 (en) * | 1971-03-01 | 1972-10-20 | Barber Greene Co | |
US3729845A (en) * | 1971-03-01 | 1973-05-01 | Barber Greene Co | Self contained retaining means for removable digging tooth |
US6554369B2 (en) | 2001-07-12 | 2003-04-29 | The Sollami Company | Cutting tool with hardened insert |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1114156A (en) | Improvements in or relating to cutter picks | |
GB1062752A (en) | Improvements in cutter tools and tool-boxes therefor | |
GB1117694A (en) | Improvements in cutter bits | |
GB1071493A (en) | Improvements in or relating to cutter pick securing | |
GB1167714A (en) | Improvements in or relating to Tool Retaining Devices | |
GB999432A (en) | Improvements in or relating to cutter tool and tool-box assemblies for mineral mining machines | |
GB1101085A (en) | Improvements in or relating to mining-pick-securing arrangements | |
GB1107371A (en) | Improvements in or relating to tool retaining devices | |
GB1057830A (en) | An improved mounting device for fixing ore-mining tools of the mining-pick type | |
GB1085757A (en) | Improvements in or relating to cutter picks | |
GB1044926A (en) | Improvements in or relating to picks and pick-mountings and combinations thereof formining machines | |
GB961239A (en) | Improvements in or relating to coal-cutter picks | |
GB1104924A (en) | Improvements in or relating to mining pick securing means | |
GB1255491A (en) | Improvements in tool boxes for cutter tools | |
GB1071084A (en) | Improvements in mineral-mining cutter picks | |
GB1121008A (en) | Improvements in mining tools having removable tips | |
GB1092862A (en) | Coal cutter pick | |
GB1092277A (en) | Improvements in or relating to coal cutter picks | |
GB1006829A (en) | Improvements in coal cutter picks | |
GB1358144A (en) | Bit and block assembly | |
GB1115411A (en) | Improvements in or relating to tool holding devices | |
GB996691A (en) | Locking mechanism for a mineral cutting bit | |
GB1138531A (en) | Mining ploughs and cutter tool-mounting adaptors for use in such ploughs | |
USD198191S (en) | Font of type | |
GB896384A (en) | Improvements in or relating to cutter bit holders of mineral-mining machines |