GB980341A - Improvements in or relating to mineral mining machines - Google Patents
Improvements in or relating to mineral mining machinesInfo
- Publication number
- GB980341A GB980341A GB1593160A GB1593160A GB980341A GB 980341 A GB980341 A GB 980341A GB 1593160 A GB1593160 A GB 1593160A GB 1593160 A GB1593160 A GB 1593160A GB 980341 A GB980341 A GB 980341A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- mineral
- cutter head
- along
- drive
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
- 239000011707 mineral Substances 0.000 title abstract 3
- 238000005065 mining Methods 0.000 title abstract 3
- 239000003245 coal Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
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
980,341. Mineral-mining machines. COAL INDUSTRY (PATENTS) Ltd. May 5, 1961 [May 5, 1960], No. 15931/60. Heading E1F. In a mineral-mining machine a cutter pick 2 is mounted at the or each end of one or more radially extending arms 27 of a cutter head rotatable in a plane parallel to a conveyer 3 along which a body 30 supporting the cutter head and. the drive means 24, 25 thereof is reciprocated automatically by suitable control means regulating the means for moving the body along the conveyer. The machine is designed to allow of removal of mineral in a series of shallow cuts from a face against which the cutter head is pressed. The body 30 is moved to and fro along the conveyer by a block slidable in guides disposed within the body transversely of the direction of movement thereof, the block being swingably connected with a link of an endless chain 18 circulating on and about a raised track 5 in the centre of the bed 4 of the scraper conveyer 3 between drive and idler sprockets 19 disposed coaxially of the drive and idler sprockets 8 of the scraper conveyer. Toe plates disposed at floor level on the face side of the conveyer trough limit the advance of the machine towards the face by rams 2 pressing on the trough 1 after the cutter head has removed mineral from ahead of the toe plates on passing along the plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1593160A GB980341A (en) | 1960-05-05 | 1960-05-05 | Improvements in or relating to mineral mining machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1593160A GB980341A (en) | 1960-05-05 | 1960-05-05 | Improvements in or relating to mineral mining machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB980341A true GB980341A (en) | 1965-01-13 |
Family
ID=10068132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1593160A Expired GB980341A (en) | 1960-05-05 | 1960-05-05 | Improvements in or relating to mineral mining machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB980341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2166766A (en) * | 1981-12-04 | 1986-05-14 | Gerber Scient Inc | Thread consuming machine with thread coloring device and related process |
| GB2227506A (en) * | 1988-12-16 | 1990-08-01 | Winster Group | Mining machine |
-
1960
- 1960-05-05 GB GB1593160A patent/GB980341A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2166766A (en) * | 1981-12-04 | 1986-05-14 | Gerber Scient Inc | Thread consuming machine with thread coloring device and related process |
| GB2166763A (en) * | 1981-12-04 | 1986-05-14 | Gerber Scient Inc | Thread consuming machine with thread coloring device and related process |
| GB2166764A (en) * | 1981-12-04 | 1986-05-14 | Gerber Scient Inc | Thread consuming machine with thread coloring device and related process |
| GB2166765A (en) * | 1981-12-04 | 1986-05-14 | Gerber Scient Inc | Thread consuming machine with thread coloring device and related process |
| GB2227506A (en) * | 1988-12-16 | 1990-08-01 | Winster Group | Mining machine |
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