GB201301A - Method and apparatus for coating or impregnating paper or other material in a vacuum - Google Patents

Method and apparatus for coating or impregnating paper or other material in a vacuum

Info

Publication number
GB201301A
GB201301A GB1379122A GB1379122A GB201301A GB 201301 A GB201301 A GB 201301A GB 1379122 A GB1379122 A GB 1379122A GB 1379122 A GB1379122 A GB 1379122A GB 201301 A GB201301 A GB 201301A
Authority
GB
United Kingdom
Prior art keywords
coating
liquid
chamber
bath
web
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
GB1379122A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1379122A priority Critical patent/GB201301A/en
Publication of GB201301A publication Critical patent/GB201301A/en
Priority to FR28803D priority patent/FR28803E/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00—Mercerising, e.g. lustring by mercerising

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Coating Apparatus (AREA)

Abstract

201,301. Minton, O. May, 16, 1922. Coating and impregnating materials in long lengths.-Coating and impregnating apparatus is combined with a liquid-sealed vacuum drying chamber. The web 1, for example of paper, passes through a mercury seal 4, round rollers 29 immersed in heated mercury, then through a bath 7 of the liquid with which the web is to be treated, round more drying rollers 29, and then out of the evacuated chamber 25 by way of the second liquid seal 4 to a winding-up spool 19. The bath 7 may alternatively be located at the entrance or exit of the chamber, and the drying means may take other forms such as heated cylinders or electric heaters between suspended loops of the material.
GB1379122A 1922-05-16 1922-05-16 Method and apparatus for coating or impregnating paper or other material in a vacuum Expired GB201301A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1379122A GB201301A (en) 1922-05-16 1922-05-16 Method and apparatus for coating or impregnating paper or other material in a vacuum
FR28803D FR28803E (en) 1922-05-16 1924-03-04 Improvements to mercerizing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1379122A GB201301A (en) 1922-05-16 1922-05-16 Method and apparatus for coating or impregnating paper or other material in a vacuum

Publications (1)

Publication Number Publication Date
GB201301A true GB201301A (en) 1923-08-02

Family

ID=10029427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1379122A Expired GB201301A (en) 1922-05-16 1922-05-16 Method and apparatus for coating or impregnating paper or other material in a vacuum

Country Status (2)

Country Link
FR (1) FR28803E (en)
GB (1) GB201301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043715A (en) * 1958-08-13 1962-07-10 Nat Res Corp Method and apparatus for vacuum coating metallic substrates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043715A (en) * 1958-08-13 1962-07-10 Nat Res Corp Method and apparatus for vacuum coating metallic substrates

Also Published As

Publication number Publication date
FR28803E (en) 1925-04-08

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