AU487800B2 - Vacuum drainage device - Google Patents

Vacuum drainage device

Info

Publication number
AU487800B2
AU487800B2 AU68134/74A AU6813474A AU487800B2 AU 487800 B2 AU487800 B2 AU 487800B2 AU 68134/74 A AU68134/74 A AU 68134/74A AU 6813474 A AU6813474 A AU 6813474A AU 487800 B2 AU487800 B2 AU 487800B2
Authority
AU
Australia
Prior art keywords
drainage device
vacuum drainage
vacuum
drainage
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
AU68134/74A
Other versions
AU6813474A (en
Inventor
Frederick Cowan Wavell
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.)
Inotech Process Ltd
Original Assignee
Inotech Process Ltd
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 Inotech Process Ltd filed Critical Inotech Process Ltd
Priority to AU68134/74A priority Critical patent/AU487800B2/en
Application granted granted Critical
Publication of AU6813474A publication Critical patent/AU6813474A/en
Publication of AU487800B2 publication Critical patent/AU487800B2/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
    • 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
    • D21F1/483—Drainage foils and bars
AU68134/74A 1974-04-22 1974-04-22 Vacuum drainage device Expired AU487800B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68134/74A AU487800B2 (en) 1974-04-22 1974-04-22 Vacuum drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU68134/74A AU487800B2 (en) 1974-04-22 1974-04-22 Vacuum drainage device

Publications (2)

Publication Number Publication Date
AU6813474A AU6813474A (en) 1975-10-23
AU487800B2 true AU487800B2 (en) 1975-10-23

Family

ID=3752198

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68134/74A Expired AU487800B2 (en) 1974-04-22 1974-04-22 Vacuum drainage device

Country Status (1)

Country Link
AU (1) AU487800B2 (en)

Also Published As

Publication number Publication date
AU6813474A (en) 1975-10-23

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