AU436422B2 - Vacuum boxes for papermaking machines - Google Patents

Vacuum boxes for papermaking machines

Info

Publication number
AU436422B2
AU436422B2 AU32123/68A AU3212368A AU436422B2 AU 436422 B2 AU436422 B2 AU 436422B2 AU 32123/68 A AU32123/68 A AU 32123/68A AU 3212368 A AU3212368 A AU 3212368A AU 436422 B2 AU436422 B2 AU 436422B2
Authority
AU
Australia
Prior art keywords
vacuum boxes
papermaking machines
papermaking
machines
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
AU32123/68A
Other versions
AU3212368A (en
Inventor
Harry Armes George
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.)
Ch Johnson & Sons Ltd
Original Assignee
Ch Johnson & Sons 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 Ch Johnson & Sons Ltd filed Critical Ch Johnson & Sons Ltd
Priority to AU32123/68A priority Critical patent/AU436422B2/en
Publication of AU3212368A publication Critical patent/AU3212368A/en
Application granted granted Critical
Publication of AU436422B2 publication Critical patent/AU436422B2/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
AU32123/68A 1968-01-08 1968-01-08 Vacuum boxes for papermaking machines Expired AU436422B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32123/68A AU436422B2 (en) 1968-01-08 1968-01-08 Vacuum boxes for papermaking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32123/68A AU436422B2 (en) 1968-01-08 1968-01-08 Vacuum boxes for papermaking machines

Publications (2)

Publication Number Publication Date
AU3212368A AU3212368A (en) 1969-07-17
AU436422B2 true AU436422B2 (en) 1973-06-01

Family

ID=3719704

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32123/68A Expired AU436422B2 (en) 1968-01-08 1968-01-08 Vacuum boxes for papermaking machines

Country Status (1)

Country Link
AU (1) AU436422B2 (en)

Also Published As

Publication number Publication date
AU3212368A (en) 1969-07-17

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