GB982112A - Process for regenerating faded colour ribbons for instance for typewriters, and means for carrying out the process - Google Patents

Process for regenerating faded colour ribbons for instance for typewriters, and means for carrying out the process

Info

Publication number
GB982112A
GB982112A GB937661A GB937661A GB982112A GB 982112 A GB982112 A GB 982112A GB 937661 A GB937661 A GB 937661A GB 937661 A GB937661 A GB 937661A GB 982112 A GB982112 A GB 982112A
Authority
GB
United Kingdom
Prior art keywords
typewriters
regenerating
instance
carrying
ribbons
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
GB937661A
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.)
JUAN WINKLER
Original Assignee
JUAN WINKLER
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 JUAN WINKLER filed Critical JUAN WINKLER
Publication of GB982112A publication Critical patent/GB982112A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J31/00—Ink ribbons; Renovating or testing ink ribbons
    • B41J31/14—Renovating or testing ink ribbons

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

982,112. Ink-ribbon mechanism. J. WINKLER. March 14, 1961 [May 25, 1960], No. 9376/61. Heading B6F. Ink-ribbons for typewriters &c. are regenerated by immersing the ribbon, while it is still wound on its spool, for at least 5 seconds in a bath of a colour solvent containing at least 70% of at least one volatile organic liquid and some, but not more than 30%, of at least one non- volatile organic liquid. The volatile ingredient may have a boiling point below 100‹ C. and may be dichloroethylene while the non-volatile ingredient may be diethylphthalate.
GB937661A 1960-05-25 1961-03-14 Process for regenerating faded colour ribbons for instance for typewriters, and means for carrying out the process Expired GB982112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH597960A CH380758A (en) 1960-05-25 1960-05-25 Process for refreshing dried-on ink ribbons, in particular typewriter ribbons, and means for carrying out the process

Publications (1)

Publication Number Publication Date
GB982112A true GB982112A (en) 1965-02-03

Family

ID=4302430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB937661A Expired GB982112A (en) 1960-05-25 1961-03-14 Process for regenerating faded colour ribbons for instance for typewriters, and means for carrying out the process

Country Status (3)

Country Link
BE (1) BE600290A (en)
CH (1) CH380758A (en)
GB (1) GB982112A (en)

Also Published As

Publication number Publication date
CH380758A (en) 1964-08-15
BE600290A (en) 1961-06-16

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