GB2009275B - Suction box cover arrangement and its use in papermaking machines - Google Patents

Suction box cover arrangement and its use in papermaking machines

Info

Publication number
GB2009275B
GB2009275B GB7844272A GB7844272A GB2009275B GB 2009275 B GB2009275 B GB 2009275B GB 7844272 A GB7844272 A GB 7844272A GB 7844272 A GB7844272 A GB 7844272A GB 2009275 B GB2009275 B GB 2009275B
Authority
GB
United Kingdom
Prior art keywords
box cover
suction box
cover arrangement
papermaking machines
papermaking
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
GB7844272A
Other versions
GB2009275A (en
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.)
Corbellini Iaree
Original Assignee
Corbellini Iaree
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 Corbellini Iaree filed Critical Corbellini Iaree
Publication of GB2009275A publication Critical patent/GB2009275A/en
Application granted granted Critical
Publication of GB2009275B publication Critical patent/GB2009275B/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
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D21F1/523—Covers thereof
GB7844272A 1977-11-14 1978-11-13 Suction box cover arrangement and its use in papermaking machines Expired GB2009275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83521/77A IT1095799B (en) 1977-11-14 1977-11-14 IMPROVEMENTS FOR SEALING MEDIA OF COVERS FOR VACUUM CASES OF PAPER MACHINES AND COVERS FOR VACUUM CASES ADOPTING THESE IMPROVEMENTS

Publications (2)

Publication Number Publication Date
GB2009275A GB2009275A (en) 1979-06-13
GB2009275B true GB2009275B (en) 1982-06-23

Family

ID=11322801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844272A Expired GB2009275B (en) 1977-11-14 1978-11-13 Suction box cover arrangement and its use in papermaking machines

Country Status (7)

Country Link
CA (1) CA1088789A (en)
DE (1) DE2849105A1 (en)
FI (1) FI783433A (en)
FR (1) FR2408684A1 (en)
GB (1) GB2009275B (en)
IT (1) IT1095799B (en)
SE (1) SE7811521L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211217A (en) * 1987-10-19 1989-06-28 Michael John Morley Adjusting slot length of slot in suction box top
CN103911898A (en) * 2014-03-14 2014-07-09 常熟鼎天赫机械有限公司 High-efficiency dehydration box
CN109868672A (en) * 2017-12-01 2019-06-11 金红叶纸业集团有限公司 Suction box, paper making equipment and papermaking process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1375517A (en) * 1920-04-19 1921-04-19 Johnson George Shepherd Suction-box for paper-making machines
US1790852A (en) * 1927-11-14 1931-02-03 Beloit Iron Works Suction box

Also Published As

Publication number Publication date
DE2849105A1 (en) 1979-05-17
SE7811521L (en) 1979-05-15
CA1088789A (en) 1980-11-04
GB2009275A (en) 1979-06-13
IT1095799B (en) 1985-08-17
FR2408684A1 (en) 1979-06-08
FI783433A (en) 1979-05-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee