GB1186617A - Mechanical Defibering Means - Google Patents

Mechanical Defibering Means

Info

Publication number
GB1186617A
GB1186617A GB37980/67A GB3798067A GB1186617A GB 1186617 A GB1186617 A GB 1186617A GB 37980/67 A GB37980/67 A GB 37980/67A GB 3798067 A GB3798067 A GB 3798067A GB 1186617 A GB1186617 A GB 1186617A
Authority
GB
United Kingdom
Prior art keywords
deposition zone
substrate
coating
cobalt
heading
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
GB37980/67A
Inventor
Bailey Duane Whitlow
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1186617A publication Critical patent/GB1186617A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D21D1/306—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

1,186,617. Dish mills. TEXAS INSTRUMENTS Inc. 17 Aug., 1967 [21 Dec., 1966], No. 37980/67. Heading B2A. [Also in Division C7] A refining member, e.g. a face plate for a disk refiner, comprises a metal substrate having sharp upstanding teeth and a thin dense hard wear-and-corrosion-resistant coating from 8 to 9 on N0H's scale, e.g. titanium carbide with dispersed cobalt or nickel over at least the working face. The coating may be applied to a substrate 32 in a reactor 30, Fig. 5, which is heated as by R-F. or resistance heaters, so that a cobalt chloride receptacle 47 is at about 600‹C and the deposition zone 43 at about 1000‹C. The metal halide vapour is carried by an argon or helium stream and titanium tetrachloride, CC14 and hydrogen are supplied via an inlet 48. Reduction takes place in the deposition zone 43.
GB37980/67A 1966-12-21 1967-08-17 Mechanical Defibering Means Expired GB1186617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60348166A 1966-12-21 1966-12-21

Publications (1)

Publication Number Publication Date
GB1186617A true GB1186617A (en) 1970-04-02

Family

ID=24415623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37980/67A Expired GB1186617A (en) 1966-12-21 1967-08-17 Mechanical Defibering Means

Country Status (3)

Country Link
US (1) US3462089A (en)
DE (1) DE1621703A1 (en)
GB (1) GB1186617A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005897A1 (en) * 1993-08-25 1995-03-02 Dynamist Pty Ltd. Apparatus for milling combustible material
CN104343034A (en) * 2014-10-30 2015-02-11 臧田良 Abrasive sheet for abrasive disc of pulping machine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593929A (en) * 1968-07-05 1971-07-20 Int Paper Canada Eccentric rotary groundwood mill
CH592477A5 (en) * 1975-06-11 1977-10-31 Escher Wyss Gmbh
JPS6058696U (en) * 1983-09-29 1985-04-24 株式会社小松製作所 Gravel crushing device for pipe burying machine
US4951888A (en) * 1989-08-24 1990-08-28 Sprout-Bauer, Inc. Refining element and method of manufacturing same
FR2718469B1 (en) * 1994-04-08 1996-03-29 Arte Garnish for dough refiner.
US5690286A (en) * 1995-09-27 1997-11-25 Beloit Technologies, Inc. Refiner disc with localized surface roughness
DE19754807C2 (en) * 1997-12-10 1999-11-18 Voith Sulzer Papiertech Patent Process for the production of sets for the mechanical processing of suspended fibrous material and sets produced by the process
US5904304A (en) * 1998-05-21 1999-05-18 Alan A. Marra Apparatus and method for fiberizing solid wood blocks
FI121793B (en) * 2009-06-05 2011-04-15 Metso Minerals Inc A method of coating a wear member, using a wear coated article, a wear member and a refiner
FI126263B (en) * 2014-10-29 2016-09-15 Valmet Technologies Inc Blade element for refiner and refiner for refining fiber material
RU194532U1 (en) * 2019-09-16 2019-12-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный лесотехнический университет" DISC MILL HEADSET
CN113198610A (en) * 2021-05-07 2021-08-03 安徽分橙信息科技有限公司 Environment-friendly solid waste processing apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1424615A (en) * 1922-08-01 Harry bucki
US1017914A (en) * 1910-10-15 1912-02-20 Harold Ashton Richardson Cement steel plate.
US1248814A (en) * 1915-07-29 1917-12-04 Craig Grinder And Mixer Co Grinder-plate.
US2293422A (en) * 1938-10-18 1942-08-18 Brown Robert Porcelain coffee grinding element
US2756166A (en) * 1951-01-27 1956-07-24 Continental Can Co Vacuum metallizing and apparatus therefor
US2729146A (en) * 1952-02-27 1956-01-03 Wandel Kurt Impellers for pulp disintegrating machines
US3064349A (en) * 1959-03-28 1962-11-20 Braun Ag Shaving head for dry shavers having a coated cutting edge surface
US3240437A (en) * 1963-06-17 1966-03-15 Bauer Bros Co Refiner plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005897A1 (en) * 1993-08-25 1995-03-02 Dynamist Pty Ltd. Apparatus for milling combustible material
CN104343034A (en) * 2014-10-30 2015-02-11 臧田良 Abrasive sheet for abrasive disc of pulping machine

Also Published As

Publication number Publication date
DE1621703A1 (en) 1969-10-23
US3462089A (en) 1969-08-19

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed