GB1186617A - Mechanical Defibering Means - Google Patents
Mechanical Defibering MeansInfo
- 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
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)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (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.
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)
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)
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)
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 |
-
1966
- 1966-12-21 US US603481A patent/US3462089A/en not_active Expired - Lifetime
-
1967
- 1967-08-17 GB GB37980/67A patent/GB1186617A/en not_active Expired
- 1967-12-12 DE DE19671621703 patent/DE1621703A1/en active Pending
Cited By (2)
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 |