GB865086A - Improvements in or relating to moistening devices for duplicating machines - Google Patents

Improvements in or relating to moistening devices for duplicating machines

Info

Publication number
GB865086A
GB865086A GB25310/59A GB2531059A GB865086A GB 865086 A GB865086 A GB 865086A GB 25310/59 A GB25310/59 A GB 25310/59A GB 2531059 A GB2531059 A GB 2531059A GB 865086 A GB865086 A GB 865086A
Authority
GB
United Kingdom
Prior art keywords
relating
moistening
duplicating machines
ritzerfeld
july
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
GB25310/59A
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
Publication of GB865086A publication Critical patent/GB865086A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L7/00—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
    • B41L7/02—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers
    • B41L7/08—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers with means for moistening or drying

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

865,086. Copying documents. RITZERFELD, W., and RITZERFELD, G. July 23, 1959 [Aug. 13, 1958; July 11, 1959], No. 25310/59. Class 100(2) [Also in Group XXIII] A moistening insert for a moistening device of a duplicating machine comprises a pad of polytetrafluorethylene fibres or polyester fibres. The polyester fibres may be made from ethyleneglycol and terephthalic acid. The insert may comprise a body of natural felt of which the working surface is wholly or partly covered with the synthetic fibre pad.
GB25310/59A 1958-08-13 1959-07-23 Improvements in or relating to moistening devices for duplicating machines Expired GB865086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE865086X 1958-08-13

Publications (1)

Publication Number Publication Date
GB865086A true GB865086A (en) 1961-04-12

Family

ID=6801776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25310/59A Expired GB865086A (en) 1958-08-13 1959-07-23 Improvements in or relating to moistening devices for duplicating machines

Country Status (1)

Country Link
GB (1) GB865086A (en)

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