BE427041A - - Google Patents
Info
- Publication number
- BE427041A BE427041A BE427041DA BE427041A BE 427041 A BE427041 A BE 427041A BE 427041D A BE427041D A BE 427041DA BE 427041 A BE427041 A BE 427041A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
- B27B17/025—Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
- E21C25/28—Chains or chain guides
- E21C25/30—Chain guides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49879—Spaced wall tube or receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9035/37A GB483351A (en) | 1937-03-30 | 1937-03-30 | Improvements in or relating to endless-chain cutting machines for use in mining coaland other minerals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427041A true BE427041A (de) |
Family
ID=9864134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427041D BE427041A (de) | 1937-03-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2156732A (de) |
| BE (1) | BE427041A (de) |
| FR (1) | FR835157A (de) |
| GB (1) | GB483351A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435891A (en) * | 1941-06-24 | 1948-02-10 | American Viscose Corp | Method and apparatus for crimping textile fibrous material |
| US2653808A (en) * | 1947-12-16 | 1953-09-29 | Joy Mfg Co | Cutter chain |
| US2561657A (en) * | 1948-05-12 | 1951-07-24 | Frank L Fulke | Mining machine |
| US3856358A (en) * | 1973-04-27 | 1974-12-24 | Cincinnati Mine Machinery Co | Wear-resistant inserts for in surfaces of the links of cutter chains and the like to retard wear thereof |
| US3910709A (en) * | 1974-02-01 | 1975-10-07 | Cincinnati Mine Machinery Co | Joint assembly for disconnecting a segmented cutter bar |
| US5471751A (en) * | 1993-12-15 | 1995-12-05 | Sandvik Windsor Corporation | Low friction guide bar for a chain saw |
-
0
- BE BE427041D patent/BE427041A/xx unknown
-
1937
- 1937-03-30 GB GB9035/37A patent/GB483351A/en not_active Expired
-
1938
- 1938-03-07 US US194455A patent/US2156732A/en not_active Expired - Lifetime
- 1938-03-12 FR FR835157D patent/FR835157A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB483351A (en) | 1938-04-19 |
| FR835157A (fr) | 1938-12-14 |
| US2156732A (en) | 1939-05-02 |