GB190926049A - Improvements in or applicable to Paper Making Machines. - Google Patents

Improvements in or applicable to Paper Making Machines.

Info

Publication number
GB190926049A
GB190926049A GB190926049DA GB190926049A GB 190926049 A GB190926049 A GB 190926049A GB 190926049D A GB190926049D A GB 190926049DA GB 190926049 A GB190926049 A GB 190926049A
Authority
GB
United Kingdom
Prior art keywords
suction
box
shell
packing
strips
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
Inventor
George Moore Galt
Robert Marx
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
Application granted granted Critical
Publication of GB190926049A publication Critical patent/GB190926049A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls

Landscapes

  • Paper (AREA)

Abstract

26,049. Galt, G. M., and Marx, R. Nov. 10. [Cognate Application, 11,428/10.] Suction apparatus.-In a stationary suctionroll or vacuum couch roll, the suction-box has no radial motion with relation to the perforated shell, and the construction and arrangement of the suction-box, or the provision of speciallyactuated packing-pieces, ensures proper airtight contact, the area of contact being made large to reduce wear. Packing-strips H having a sliding fit are mounted in grooves in the edges of the suction box, and are pressed against the shell by springs, or by water pressure from a water-pipe I. The edges of the packing-strips may be provided with india-rubber h. The suction-box A and the shell B are preferably maintained in their relative positions by roller or other suitable antifriction bearings C mounted between inner and outer hardened steel sleeves or bushes. The effective width of the suction-roll is varied by straps F mounted within the shell, and adjustable by screws G. The suction-box is held in position by screws, and may be set at any angle. The suction-box may be concentric with the shell as shown in Fig. 1, or it may be held in position by stays L, Fig. 2.
GB190926049D 1909-11-10 1909-11-10 Improvements in or applicable to Paper Making Machines. Expired GB190926049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190926049T 1909-11-10

Publications (1)

Publication Number Publication Date
GB190926049A true GB190926049A (en) 1910-11-10

Family

ID=32559055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190926049D Expired GB190926049A (en) 1909-11-10 1909-11-10 Improvements in or applicable to Paper Making Machines.

Country Status (1)

Country Link
GB (1) GB190926049A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578551A (en) * 1948-03-05 1951-12-11 Beloit Iron Works Suction roll seal assembly
US2626543A (en) * 1948-10-27 1953-01-27 Beloit Iron Works Fluid pressure sealed garter strap for cylinder molds
US2649719A (en) * 1949-04-27 1953-08-25 Beloit Iron Works Suction roll seal assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578551A (en) * 1948-03-05 1951-12-11 Beloit Iron Works Suction roll seal assembly
US2626543A (en) * 1948-10-27 1953-01-27 Beloit Iron Works Fluid pressure sealed garter strap for cylinder molds
US2649719A (en) * 1949-04-27 1953-08-25 Beloit Iron Works Suction roll seal assembly

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