DE3773942D1 - SEAL FOR SEALING A ROTATING ROLL COVER. - Google Patents

SEAL FOR SEALING A ROTATING ROLL COVER.

Info

Publication number
DE3773942D1
DE3773942D1 DE8787907389T DE3773942T DE3773942D1 DE 3773942 D1 DE3773942 D1 DE 3773942D1 DE 8787907389 T DE8787907389 T DE 8787907389T DE 3773942 T DE3773942 T DE 3773942T DE 3773942 D1 DE3773942 D1 DE 3773942D1
Authority
DE
Germany
Prior art keywords
seal
sealing
rotating roll
roll cover
cover
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 - Lifetime
Application number
DE8787907389T
Other languages
German (de)
Inventor
Bernard C Bell
David V Lange
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.)
Beloit Technologies Inc
Original Assignee
Beloit Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25447682&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3773942(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beloit Corp filed Critical Beloit Corp
Application granted granted Critical
Publication of DE3773942D1 publication Critical patent/DE3773942D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D21F3/0245—Means for fixing the sleeve to the roller end
DE8787907389T 1986-10-24 1987-10-19 SEAL FOR SEALING A ROTATING ROLL COVER. Expired - Lifetime DE3773942D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92287086A 1986-10-24 1986-10-24
PCT/US1987/002728 WO1988003192A1 (en) 1986-10-24 1987-10-19 Sealing apparatus for sealing a movable blanket

Publications (1)

Publication Number Publication Date
DE3773942D1 true DE3773942D1 (en) 1991-11-21

Family

ID=25447682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787907389T Expired - Lifetime DE3773942D1 (en) 1986-10-24 1987-10-19 SEAL FOR SEALING A ROTATING ROLL COVER.

Country Status (7)

Country Link
EP (1) EP0327581B1 (en)
JP (1) JPH02500455A (en)
AU (1) AU605804B2 (en)
BR (1) BR8707859A (en)
CA (1) CA1307156C (en)
DE (1) DE3773942D1 (en)
WO (1) WO1988003192A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82274C (en) * 1989-03-30 1991-02-11 Valmet Paper Machinery Inc Method of hot pressing and drying device
US4975152A (en) * 1989-07-06 1990-12-04 Beloit Corporation Enclosed extended nip press apparatus with inflatable seals and barbs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804707A (en) * 1972-03-08 1974-04-16 Beloit Corp Papermaking press with inflatable rolls having thin deformable outer shells
DE3338487A1 (en) * 1983-10-22 1985-05-02 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Press roll

Also Published As

Publication number Publication date
BR8707859A (en) 1989-10-03
WO1988003192A1 (en) 1988-05-05
AU605804B2 (en) 1991-01-24
JPH0355599B2 (en) 1991-08-23
EP0327581B1 (en) 1991-10-16
CA1307156C (en) 1992-09-08
JPH02500455A (en) 1990-02-15
AU8171187A (en) 1988-05-25
EP0327581A1 (en) 1989-08-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: BELOIT TECHNOLOGIES, INC., WILMINGTON, DEL., US