AT380927B - Schneidwalze mit beduesungseinrichtung - Google Patents

Schneidwalze mit beduesungseinrichtung

Info

Publication number
AT380927B
AT380927B AT0242782A AT242782A AT380927B AT 380927 B AT380927 B AT 380927B AT 0242782 A AT0242782 A AT 0242782A AT 242782 A AT242782 A AT 242782A AT 380927 B AT380927 B AT 380927B
Authority
AT
Austria
Prior art keywords
control equipment
cutting roller
roller
cutting
equipment
Prior art date
Application number
AT0242782A
Other languages
English (en)
Other versions
ATA242782A (de
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of ATA242782A publication Critical patent/ATA242782A/de
Application granted granted Critical
Publication of AT380927B publication Critical patent/AT380927B/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0266—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting false-twisting machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • 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
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
    • 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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust

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)
  • Textile Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Shovels (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT0242782A 1981-08-27 1982-06-23 Schneidwalze mit beduesungseinrichtung AT380927B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813133956 DE3133956A1 (de) 1981-08-27 1981-08-27 Schneidwalze mit beduesungseinrichtung

Publications (2)

Publication Number Publication Date
ATA242782A ATA242782A (de) 1985-12-15
AT380927B true AT380927B (de) 1986-07-25

Family

ID=6140268

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0226179A AT377538B (de) 1981-08-27 1979-03-27 Verfahren und vorrichtung zum kuehlen eines fadens
AT0242782A AT380927B (de) 1981-08-27 1982-06-23 Schneidwalze mit beduesungseinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0226179A AT377538B (de) 1981-08-27 1979-03-27 Verfahren und vorrichtung zum kuehlen eines fadens

Country Status (9)

Country Link
US (1) US4437708A (de)
JP (1) JPS5844188A (de)
AT (2) AT377538B (de)
CH (1) CH656921A5 (de)
DE (1) DE3133956A1 (de)
ES (1) ES8305878A1 (de)
FR (1) FR2512102B1 (de)
GB (1) GB2104573B (de)
SU (1) SU1138047A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521560A1 (de) * 1985-06-15 1986-05-28 Fried. Krupp Gmbh, 4300 Essen Bagger und verfahren zu dessen betrieb
DE3541886A1 (de) * 1985-11-27 1987-06-19 Paurat F Verfahren zur verminderung der zuendgefahr beim vortrieb von strecken in bergbaulichen untertagebetrieben
DE3545765A1 (de) * 1985-12-21 1987-06-25 Gewerk Eisenhuette Westfalia Vortriebseinrichtung mit einer in einem vortriebsschild gelagerten vollschnittmaschine
DE3717188A1 (de) * 1987-05-22 1988-12-08 Paurat F Verfahren zur verminderung der zuendgefahr beim einsatz einer teilschnitt-streckenvortriebsmaschine
JP3490844B2 (ja) * 1996-05-30 2004-01-26 東レエンジニアリング株式会社 仮撚機の冷却装置
US6755480B2 (en) * 2000-03-31 2004-06-29 Amvest Corporation Drum-type dual channel water-jet assisted cutting head

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010536A1 (de) * 1978-10-10 1980-04-30 VOEST-ALPINE Aktiengesellschaft Einrichtung zum Kühlen der Meissel von Schrämköpfen und der Ortsbrust und zum Niederschlagen des Staubes
AT363885B (de) * 1980-01-23 1981-09-10 Voest Alpine Ag Einrichtung zur verhinderung des eindringens von staub durch den ringspalt zwischen schraemarm und schraemkopf einer schraemmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693950A (en) 1950-01-12 1954-11-09 Joy Mfg Co Dust wetting and removing apparatus
US3374033A (en) 1966-02-21 1968-03-19 Lee Norse Co Cutter head having fluid supply means
AT281904B (de) * 1968-07-16 1970-06-10 Atlas Copco Mct Ab Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl.
GB1350658A (en) * 1971-06-18 1974-04-18 Coal Industry Patents Ltd Loading cowls for mineral mining machines
FR2242558A1 (en) * 1974-06-24 1975-03-28 Sscm Rotary drum coal cutting machine - water is supplied intermittently to spray nozzles between cutters
AT348968B (de) 1977-05-06 1979-03-12 Voest Ag Einrichtung zum kuehlen der die bestueckung der schraemkoepfe von schraemmaschinen bildenden meissel
US4174759A (en) 1977-09-19 1979-11-20 Arbuckle Donald P Rotary drill bit and method of forming bore hole
DE2810982A1 (de) 1978-03-14 1979-09-27 Gewerk Eisenhuette Westfalia Beduesungseinrichtung fuer innenbedueste schraemwalzen
US4296824A (en) 1978-06-29 1981-10-27 Hughes Tool Company Nozzle placement in large diameter earth boring bits
US4375242A (en) 1980-08-11 1983-03-01 Hughes Tool Company Sealed and lubricated rock bit with air protected seal ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010536A1 (de) * 1978-10-10 1980-04-30 VOEST-ALPINE Aktiengesellschaft Einrichtung zum Kühlen der Meissel von Schrämköpfen und der Ortsbrust und zum Niederschlagen des Staubes
AT363885B (de) * 1980-01-23 1981-09-10 Voest Alpine Ag Einrichtung zur verhinderung des eindringens von staub durch den ringspalt zwischen schraemarm und schraemkopf einer schraemmaschine

Also Published As

Publication number Publication date
ATA226179A (de) 1984-08-15
ES515275A0 (es) 1983-05-01
FR2512102B1 (fr) 1985-11-22
ATA242782A (de) 1985-12-15
ES8305878A1 (es) 1983-05-01
CH656921A5 (de) 1986-07-31
GB2104573A (en) 1983-03-09
DE3133956A1 (de) 1983-03-10
GB2104573B (en) 1985-02-06
US4437708A (en) 1984-03-20
DE3133956C2 (de) 1992-10-01
FR2512102A1 (fr) 1983-03-04
JPS5844188A (ja) 1983-03-15
SU1138047A3 (en) 1985-01-30
AT377538B (de) 1985-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee