[go: up one dir, main page]

GB757768A - Improvements in or relating to apparatus and method of making paper stock - Google Patents

Improvements in or relating to apparatus and method of making paper stock

Info

Publication number
GB757768A
GB757768A GB22297/54A GB2229754A GB757768A GB 757768 A GB757768 A GB 757768A GB 22297/54 A GB22297/54 A GB 22297/54A GB 2229754 A GB2229754 A GB 2229754A GB 757768 A GB757768 A GB 757768A
Authority
GB
United Kingdom
Prior art keywords
impeller
pulp
trough
relating
paper stock
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
GB22297/54A
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
Publication of GB757768A publication Critical patent/GB757768A/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

  • Paper (AREA)

Abstract

<PICT:0757768/IV(c)/1> <PICT:0757768/IV(c)/2> A machine which may be used with one or more water-removing washing cylinders for washing paper pulp, &c., has blades 28 and knives 27 on an impeller mounted to ratate about a vertical axis at one end of a trough 14, 15, a baffle 24 deflecting some of the pulp in the direction of the arrow a backwardly and downwardly towards the centre of the impeller, a hood 29 directing some pulp in the direction of the arrow c to circulate in the trough about the midfeather 13, a third portion of the pulp being directed circumferentially of the impeller by a baffle 32, &c. The floor of the trough slopes upwardly in the direction of flow and drops vertically at 22 to form a well in which the impeller is housed.
GB22297/54A 1953-09-14 1954-07-30 Improvements in or relating to apparatus and method of making paper stock Expired GB757768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US757768XA 1953-09-14 1953-09-14

Publications (1)

Publication Number Publication Date
GB757768A true GB757768A (en) 1956-09-26

Family

ID=22127909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22297/54A Expired GB757768A (en) 1953-09-14 1954-07-30 Improvements in or relating to apparatus and method of making paper stock

Country Status (1)

Country Link
GB (1) GB757768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219755A (en) * 1988-06-16 1989-12-20 Vernon & Company Device for reducing fibrous products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219755A (en) * 1988-06-16 1989-12-20 Vernon & Company Device for reducing fibrous products
GB2219755B (en) * 1988-06-16 1992-04-22 Vernon & Company Macerator

Similar Documents

Publication Publication Date Title
ES275989A1 (en) Procedure to reduce the viscosity of clay (Machine-translation by Google Translate, not legally binding)
GB757768A (en) Improvements in or relating to apparatus and method of making paper stock
ES403020A1 (en) Process and machine for comminuting refuse such as wastepaper
GB720276A (en) Method for the treatment of ferrous objects
GB804883A (en) Process and apparatus for heating liquids
ES275755A1 (en) Improvements in textile machine cartridges (Machine-translation by Google Translate, not legally binding)
GB2013715A (en) Continuous fleshing machine for skins
GB419369A (en) A method and a device for the treatment of the pulp upon the wire of paper-making and similar machines
GB728965A (en) Improvements in dust suppression apparatus for drilling machines
ES341342A1 (en) Procedure and apparatus for the apress of a textile urdimbre. (Machine-translation by Google Translate, not legally binding)
SU783341A1 (en) Machine for breaking fur hides
GB637639A (en) Improved type of moisture-extraction box for paper-making machines
GB677634A (en) Improvements in or relating to apparatus for pulping vegetable fibrous material
SE7902493L (en) PROCEDURE AND DEVICE FOR MANUFACTURE OF GRINDING PULP
GB476828A (en) Improvements in centrifugal spraying and impregnating apparatus
GB977718A (en) Improvements in plate ejector mechaniom for stereotype plate casting machine
ES287434A1 (en) Seltz water manufacturing machine (Machine-translation by Google Translate, not legally binding)
GB675700A (en) Method and machine for the continuous production of glass tubing and rods by drawing in the upward direction
GB811995A (en) Improvements in or relating to apparatus for use in the making of paper or board
GB615881A (en) A process and apparatus for hydrating cutting and disintegrating cellulose fibres
GB758017A (en) Foam killing or preventing process and apparatus in paper-making
GB543282A (en) Improvements in or relating to wood impregnation plants
GB704732A (en) Apparatus for defibering paper stock
GB674373A (en) Improvements in apparatus for disintegrating waste paper
GB786785A (en) Improvements in removing dissolved oxygen from water