DE1239647B - Meissel fuer Kohlenhobel od. dgl. - Google Patents
Meissel fuer Kohlenhobel od. dgl.Info
- Publication number
- DE1239647B DE1239647B DE1965G0044962 DEG0044962A DE1239647B DE 1239647 B DE1239647 B DE 1239647B DE 1965G0044962 DE1965G0044962 DE 1965G0044962 DE G0044962 A DEG0044962 A DE G0044962A DE 1239647 B DE1239647 B DE 1239647B
- Authority
- DE
- Germany
- Prior art keywords
- cutting part
- cutting
- shaft part
- chisel
- 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.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims description 13
- 238000005520 cutting process Methods 0.000 claims description 46
- 238000005096 rolling process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 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
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/44—Planing knives
-
- 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)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1965G0044962 DE1239647B (de) | 1965-10-16 | 1965-10-16 | Meissel fuer Kohlenhobel od. dgl. |
DEG45129A DE1254103B (de) | 1965-10-16 | 1965-11-08 | Meissel fuer Kohlenhobel |
ES0330465A ES330465A1 (es) | 1965-10-16 | 1966-08-22 | Un dispositivo de cincel para rascadoras de carbon y similares. |
NL6611973A NL6611973A (es) | 1965-10-16 | 1966-08-25 | |
FR74878A FR1495645A (fr) | 1965-10-16 | 1966-09-01 | Pic pour rabot à charbon ou outil analogue |
BE688297D BE688297A (es) | 1965-10-16 | 1966-10-14 | |
GB4978066A GB1115827A (en) | 1965-10-16 | 1966-11-07 | Cutter bits for use in mineral mining |
FR82715A FR91166E (fr) | 1965-10-16 | 1966-11-07 | Pic pour rabot à charbon ou outil analogue |
DEG50798A DE1291708B (de) | 1965-10-16 | 1967-08-02 | Meissel fuer Kohlenhobel, bestehend aus einem Schaftteil und einem auswechselbaren Schneidenteil |
FR134240A FR93693E (fr) | 1965-10-16 | 1967-12-29 | Pic pour rabot a charbon ou outil analogue. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1965G0044962 DE1239647B (de) | 1965-10-16 | 1965-10-16 | Meissel fuer Kohlenhobel od. dgl. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1239647B true DE1239647B (de) | 1967-05-03 |
Family
ID=7127604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1965G0044962 Pending DE1239647B (de) | 1965-10-16 | 1965-10-16 | Meissel fuer Kohlenhobel od. dgl. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE688297A (es) |
DE (1) | DE1239647B (es) |
ES (1) | ES330465A1 (es) |
FR (1) | FR1495645A (es) |
NL (1) | NL6611973A (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437361A1 (de) * | 1974-08-02 | 1976-02-26 | Wolfgang Vetter | Meissel fuer kohlenhobel o.dgl. |
DE3103951A1 (de) | 1981-02-05 | 1982-09-09 | Rudolf 4700 Hamm Garte | Verstellbarer meissel fuer kohlen-gewinnungsmaschine n unter tage |
CN103362506A (zh) * | 2013-07-17 | 2013-10-23 | 王浩 | 用于刨煤机的刨煤刀具 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE340989B (es) * | 1970-03-24 | 1971-12-13 | Sandvikens Jernverks Ab | |
DE3209410A1 (de) * | 1981-06-06 | 1982-12-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Meisselanordnung, insbesondere fuer kohlenhobel u.dgl. |
FR2536113B1 (fr) * | 1982-11-13 | 1987-12-11 | Ruhrkohle Ag | Dispositif d'extraction, notamment pour exploitations minieres souterraines, muni d'un trepan amovible du type tournant et basculant |
-
1965
- 1965-10-16 DE DE1965G0044962 patent/DE1239647B/de active Pending
-
1966
- 1966-08-22 ES ES0330465A patent/ES330465A1/es not_active Expired
- 1966-08-25 NL NL6611973A patent/NL6611973A/xx unknown
- 1966-09-01 FR FR74878A patent/FR1495645A/fr not_active Expired
- 1966-10-14 BE BE688297D patent/BE688297A/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437361A1 (de) * | 1974-08-02 | 1976-02-26 | Wolfgang Vetter | Meissel fuer kohlenhobel o.dgl. |
DE3103951A1 (de) | 1981-02-05 | 1982-09-09 | Rudolf 4700 Hamm Garte | Verstellbarer meissel fuer kohlen-gewinnungsmaschine n unter tage |
CN103362506A (zh) * | 2013-07-17 | 2013-10-23 | 王浩 | 用于刨煤机的刨煤刀具 |
Also Published As
Publication number | Publication date |
---|---|
BE688297A (es) | 1967-04-14 |
ES330465A1 (es) | 1967-06-16 |
NL6611973A (es) | 1967-04-17 |
FR1495645A (fr) | 1967-09-22 |
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