GB770832A - Improvements relating to paper-making machines - Google Patents

Improvements relating to paper-making machines

Info

Publication number
GB770832A
GB770832A GB17316/55A GB1731655A GB770832A GB 770832 A GB770832 A GB 770832A GB 17316/55 A GB17316/55 A GB 17316/55A GB 1731655 A GB1731655 A GB 1731655A GB 770832 A GB770832 A GB 770832A
Authority
GB
United Kingdom
Prior art keywords
paper
making machines
improvements relating
copper
metal
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
GB17316/55A
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.)
Morgan Crucible Co PLC
Original Assignee
Morgan Crucible Co PLC
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 Morgan Crucible Co PLC filed Critical Morgan Crucible Co PLC
Publication of GB770832A publication Critical patent/GB770832A/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)
  • Continuous Casting (AREA)

Abstract

770,832. Suction boxes of paper-making machines. MORGAN CRUCIBLE CO., Ltd. June 15, 1955 [July 12, 1954], No. 17316/55. Class 96. A suction box cover of a paper-making machine has some or all of its components 11, 11<SP>1</SP> made of carbon slabs, the pores of which are filled with metal, e.g. babbitt metal, copper, or a copper-lead alloy, to reduce wear of the wirecloth 4. A sealing strip may be interposed between the cover and the box 10.
GB17316/55A 1954-07-12 1955-06-15 Improvements relating to paper-making machines Expired GB770832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770832XA 1954-07-12 1954-07-12

Publications (1)

Publication Number Publication Date
GB770832A true GB770832A (en) 1957-03-27

Family

ID=22135975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17316/55A Expired GB770832A (en) 1954-07-12 1955-06-15 Improvements relating to paper-making machines

Country Status (1)

Country Link
GB (1) GB770832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022821A (en) * 1959-01-05 1962-02-27 Henry J Mcardle Suction box cover
US3067816A (en) * 1960-01-20 1962-12-11 Carborundum Co Apparatus and process for the manufacture of paper
US3940308A (en) * 1974-06-07 1976-02-24 Appleton Specialty Products Inc. Suction pipe with quick disconnect cover

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022821A (en) * 1959-01-05 1962-02-27 Henry J Mcardle Suction box cover
US3067816A (en) * 1960-01-20 1962-12-11 Carborundum Co Apparatus and process for the manufacture of paper
US3940308A (en) * 1974-06-07 1976-02-24 Appleton Specialty Products Inc. Suction pipe with quick disconnect cover

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