GB262270A - Improvements in and relating to the defibration of paper and the like - Google Patents

Improvements in and relating to the defibration of paper and the like

Info

Publication number
GB262270A
GB262270A GB3122625A GB3122625A GB262270A GB 262270 A GB262270 A GB 262270A GB 3122625 A GB3122625 A GB 3122625A GB 3122625 A GB3122625 A GB 3122625A GB 262270 A GB262270 A GB 262270A
Authority
GB
United Kingdom
Prior art keywords
propellers
pulping
inking
blades
paper
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
GB3122625A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3122625A priority Critical patent/GB262270A/en
Publication of GB262270A publication Critical patent/GB262270A/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
    • D21D1/32—Hammer mills

Landscapes

  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

262,270. Winestock, O. C. Dec. 10. 1925. Pulping-engines. - In pulping and de-inking waste paper, the material, mixed with water, with or without a detergent for de-inking and cleansing, is subjected to the action of a multiplicity of substantially equal and opposite forces produced for example by blades of opposite pitch on individual propellers coacting with corresponding blades on adjacent propellers on the same shaft 11 and also on adjacent propellers on one or more companion shafts 9. A relatively smaller amount of liquid is used with this apparatus. A hopper is provided at one end and a discharge at the other, the operation of the apparatus being continuous and the feed therethrough being by gravity.
GB3122625A 1925-12-10 1925-12-10 Improvements in and relating to the defibration of paper and the like Expired GB262270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3122625A GB262270A (en) 1925-12-10 1925-12-10 Improvements in and relating to the defibration of paper and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3122625A GB262270A (en) 1925-12-10 1925-12-10 Improvements in and relating to the defibration of paper and the like

Publications (1)

Publication Number Publication Date
GB262270A true GB262270A (en) 1926-12-09

Family

ID=10319919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3122625A Expired GB262270A (en) 1925-12-10 1925-12-10 Improvements in and relating to the defibration of paper and the like

Country Status (1)

Country Link
GB (1) GB262270A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146515A1 (en) * 1983-11-30 1985-06-26 Aktiebolaget FROTATOR Apparatus for treating cellulose pulp
EP1905506A1 (en) 2006-09-29 2008-04-02 Nippon Paper Industries Co., Ltd. Kneader for kneading papermaking materials
CN107012710A (en) * 2017-04-29 2017-08-04 姚惠琴 A kind of many vortex differential speed rotation mashing formula beating device for papermaking
CN110453518A (en) * 2019-06-27 2019-11-15 超美斯新材料股份有限公司 A kind of production equipment and preparation method of meta-aramid mica paper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146515A1 (en) * 1983-11-30 1985-06-26 Aktiebolaget FROTATOR Apparatus for treating cellulose pulp
US4655406A (en) * 1983-11-30 1987-04-07 Aktiebolacet Frotator Apparatus for treating cellulose pulp with intermeshing disks and asymmetrical guide fins
EP1905506A1 (en) 2006-09-29 2008-04-02 Nippon Paper Industries Co., Ltd. Kneader for kneading papermaking materials
US7624939B2 (en) 2006-09-29 2009-12-01 Nippon Paper Industries Co., Ltd. Kneader
CN107012710A (en) * 2017-04-29 2017-08-04 姚惠琴 A kind of many vortex differential speed rotation mashing formula beating device for papermaking
CN110453518A (en) * 2019-06-27 2019-11-15 超美斯新材料股份有限公司 A kind of production equipment and preparation method of meta-aramid mica paper

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