CA1088789A - Means that provide a seal for the covers of suction boxes in papermaking machines, and covers of suction boxes that adopt said improvements - Google Patents

Means that provide a seal for the covers of suction boxes in papermaking machines, and covers of suction boxes that adopt said improvements

Info

Publication number
CA1088789A
CA1088789A CA316,175A CA316175A CA1088789A CA 1088789 A CA1088789 A CA 1088789A CA 316175 A CA316175 A CA 316175A CA 1088789 A CA1088789 A CA 1088789A
Authority
CA
Canada
Prior art keywords
blocks
covers
seal
suction
suction boxes
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
CA316,175A
Other languages
English (en)
French (fr)
Inventor
Glauco Corbellini
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.)
Iaree Di Glauco Corbellini
Original Assignee
Iaree Di Glauco Corbellini
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 Iaree Di Glauco Corbellini filed Critical Iaree Di Glauco Corbellini
Application granted granted Critical
Publication of CA1088789A publication Critical patent/CA1088789A/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

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
CA316,175A 1977-11-14 1978-11-14 Means that provide a seal for the covers of suction boxes in papermaking machines, and covers of suction boxes that adopt said improvements Expired CA1088789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT83521/77A IT1095799B (it) 1977-11-14 1977-11-14 Perfezionamenti ai mezzi di tenuta dei coperchi per casse aspiranti di macchine per carta e coperchi per casse aspiranti adottanti detti perfezionamenti
IT83521A/77 1977-11-14

Publications (1)

Publication Number Publication Date
CA1088789A true CA1088789A (en) 1980-11-04

Family

ID=11322801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA316,175A Expired CA1088789A (en) 1977-11-14 1978-11-14 Means that provide a seal for the covers of suction boxes in papermaking machines, and covers of suction boxes that adopt said improvements

Country Status (7)

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

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 (zh) * 2014-03-14 2014-07-09 常熟鼎天赫机械有限公司 高效率脱水箱
CN109868672A (zh) * 2017-12-01 2019-06-11 金红叶纸业集团有限公司 抽吸箱、造纸设备及造纸方法

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
FR2408684A1 (fr) 1979-06-08
IT1095799B (it) 1985-08-17
FI783433A (fi) 1979-05-15
DE2849105A1 (de) 1979-05-17
GB2009275B (en) 1982-06-23
GB2009275A (en) 1979-06-13
SE7811521L (sv) 1979-05-15

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Legal Events

Date Code Title Description
MKEX Expiry