FR2568934B3 - ATTACHING A CUTTING ROLLER - Google Patents

ATTACHING A CUTTING ROLLER

Info

Publication number
FR2568934B3
FR2568934B3 FR8419249A FR8419249A FR2568934B3 FR 2568934 B3 FR2568934 B3 FR 2568934B3 FR 8419249 A FR8419249 A FR 8419249A FR 8419249 A FR8419249 A FR 8419249A FR 2568934 B3 FR2568934 B3 FR 2568934B3
Authority
FR
France
Prior art keywords
attaching
cutting roller
roller
cutting
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
Application number
FR8419249A
Other languages
French (fr)
Other versions
FR2568934A1 (en
Inventor
Klaus Schramm
Hubert Kania
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EISENHUETTE PRINZ RUDOLPH AG
Original Assignee
EISENHUETTE PRINZ RUDOLPH AG
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 EISENHUETTE PRINZ RUDOLPH AG filed Critical EISENHUETTE PRINZ RUDOLPH AG
Publication of FR2568934A1 publication Critical patent/FR2568934A1/en
Application granted granted Critical
Publication of FR2568934B3 publication Critical patent/FR2568934B3/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends
FR8419249A 1984-08-13 1984-12-17 ATTACHING A CUTTING ROLLER Expired FR2568934B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429762 DE3429762A1 (en) 1984-08-13 1984-08-13 BRACKET FOR A CUTTING ROLL

Publications (2)

Publication Number Publication Date
FR2568934A1 FR2568934A1 (en) 1986-02-14
FR2568934B3 true FR2568934B3 (en) 1986-10-31

Family

ID=6242950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419249A Expired FR2568934B3 (en) 1984-08-13 1984-12-17 ATTACHING A CUTTING ROLLER

Country Status (4)

Country Link
DE (1) DE3429762A1 (en)
FR (1) FR2568934B3 (en)
GB (1) GB2163196A (en)
IT (2) IT1214816B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439748A1 (en) * 1984-10-31 1986-04-30 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Bearing block with roller bit mounted in it
DE102019108002B4 (en) * 2019-03-28 2022-09-01 Herrenknecht Aktiengesellschaft Cutter bearing part, cutter holder with cutter bearing part, cutter wheel with cutter holder and tunnel boring machine with cutter wheel
CN114986730A (en) * 2022-06-30 2022-09-02 青岛高测科技股份有限公司 Automatic tensioning device of cutting roller of crystal silicon slicing machine, assembling method and slicing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444939A (en) * 1967-12-11 1969-05-20 Karl Gunther Bechem Cutting roller in particular roller-type enlarging bits
DE2812686C2 (en) * 1978-03-23 1980-06-04 Demag Ag, 4100 Duisburg Bearing block for a roller boring tool
US4202418A (en) * 1978-05-01 1980-05-13 The Robbins Company Roller cutter mounts
DE3142345C2 (en) * 1981-10-26 1983-12-15 Dichtungstechnik W. Tripp & Co GmbH & Co, 8710 Kitzingen Pressure relief device

Also Published As

Publication number Publication date
IT8468259A0 (en) 1984-12-18
IT8454183V0 (en) 1984-12-18
GB8500050D0 (en) 1985-02-13
GB2163196A (en) 1986-02-19
IT1214816B (en) 1990-01-18
FR2568934A1 (en) 1986-02-14
DE3429762A1 (en) 1986-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse