US2022170A - Method for reclaiming printing press rollers - Google Patents

Method for reclaiming printing press rollers Download PDF

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Publication number
US2022170A
US2022170A US698355A US69835533A US2022170A US 2022170 A US2022170 A US 2022170A US 698355 A US698355 A US 698355A US 69835533 A US69835533 A US 69835533A US 2022170 A US2022170 A US 2022170A
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US
United States
Prior art keywords
roller
muslin
printing press
reclaiming
press rollers
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 - Lifetime
Application number
US698355A
Inventor
Yeager Lester
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.)
GEORGE DENNING
Original Assignee
GEORGE DENNING
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 GEORGE DENNING filed Critical GEORGE DENNING
Priority to US698355A priority Critical patent/US2022170A/en
Application granted granted Critical
Publication of US2022170A publication Critical patent/US2022170A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/006—Cleaning, washing, rinsing or reclaiming of printing formes other than intaglio formes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/26—Construction of inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/04—Cleaning arrangements or devices for inking rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/1033—Flexible sheet to cylinder lamina

Definitions

  • This invention appertains to new and useful improvements in a means and method for reclaiming old or badly worn composition vibratin or distributing rollers and fountain or ductor rollers for printing presses even after they are worn badly enough to show cracks and pits, thus greatly lengthening the life of the rollers, also eliminating entirely periodic washing or cleaning which is necessary on ordinary composition rollers, greatly improving ink distribution and also making it unnecessary to set or adjust these rollers as often as it is necessary on ordinary composition rollers which swell at higher temperatures and shrink at colder temperatures.
  • Figure 1 represents a perspective view showing a roller about to be wrapped in a sheet of muslin.
  • Figure 2 represents the roller wrapped in a sheet of muslin and tied at its ends.
  • Figure 3 represents-a fragmentary sectional' view showing the manner in which the sheet is applied and tied.
  • Figure 4 represents an enlarged cross sectional view through the roller, with the muslin sheet attached.
  • numeral 5 represents the roller
  • numeral 6 represents the sheet of muslin.
  • the roller In reclaiming the roller, the roller is first washed clean with gasoline, naphtha or benzine, then after the suriace oi the roller is perfectly dry, the roller is laid on the edge of a piece of abrading and polishing the same.
  • roller and muslin are each given a coat of hot glue and the roller is carefully rolled 5 up in the muslin and an extra coat of this hot glue is applied to the outside of the cover after the ends have been tied against the reduced ends of the roller by a cord 1.
  • This outside coat of glue is to prevent the cord on the ends from slipping or 10 coming loose and also to smooth over the lap in the muslin and keep it from unraveling.
  • the outside coat of glue also serves to protect the cloth from wear due to friction.- After the glue has thoroughly dried, it is polished smooth with a fine emery paper or sand paper and is then ready for use.
  • a method of reclaiming printing rolls consisting in coating the roller with a glue, wrapping a sheet of muslin around the roller so that the said muslin will adhere snugly to the roller, tying the 0 ends of the muslin to the ends of the roller, and appiyinga coating of adhesive over the outside of the muslin and the said tied portions, permitting said outside coating to dry and subsequently LESTER YEAGER.

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Description

Nov. 26,1935. YEAGER 2,022,170
METHOD FOR RECLAIMING PRINTING PRESS ROLLERS Original Filed Nov. '7, 1933 'wenzor Zesf r K y til.
Patented Nov. 26,
PATENT OFFICE METHOD FOR RECLAIMING PRINTING PRESS ROLLERS Lester Yeager, Marlon, Ohio, assignor to George Denning, Marion, Ohio Application November 7, 1933, Serial No. 698,355
Renewed May 1 Claim.
This invention appertains to new and useful improvements in a means and method for reclaiming old or badly worn composition vibratin or distributing rollers and fountain or ductor rollers for printing presses even after they are worn badly enough to show cracks and pits, thus greatly lengthening the life of the rollers, also eliminating entirely periodic washing or cleaning which is necessary on ordinary composition rollers, greatly improving ink distribution and also making it unnecessary to set or adjust these rollers as often as it is necessary on ordinary composition rollers which swell at higher temperatures and shrink at colder temperatures.
Other objects and advantages of the invention will become apparent from a reading oi. the following specification.
In the drawing? Figure 1 represents a perspective view showing a roller about to be wrapped in a sheet of muslin.
Figure 2 represents the roller wrapped in a sheet of muslin and tied at its ends.
Figure 3 represents-a fragmentary sectional' view showing the manner in which the sheet is applied and tied.
Figure 4 represents an enlarged cross sectional view through the roller, with the muslin sheet attached.
Referring to the drawing wherein like numerals designate like parts, it can be seen in Figure 1 that numeral 5 represents the roller, while numeral 6 represents the sheet of muslin.
In reclaiming the roller, the roller is first washed clean with gasoline, naphtha or benzine, then after the suriace oi the roller is perfectly dry, the roller is laid on the edge of a piece of abrading and polishing the same.
muslin which has been cut the proper dimensions and preferably longer than the length of the roller.
Next the roller and muslin are each given a coat of hot glue and the roller is carefully rolled 5 up in the muslin and an extra coat of this hot glue is applied to the outside of the cover after the ends have been tied against the reduced ends of the roller by a cord 1. This outside coat of glue is to prevent the cord on the ends from slipping or 10 coming loose and also to smooth over the lap in the muslin and keep it from unraveling.
The outside coat of glue also serves to protect the cloth from wear due to friction.- After the glue has thoroughly dried, it is polished smooth with a fine emery paper or sand paper and is then ready for use.
While the foregoing specification sets forth the invention in specific terms, it is to be understood that numerous changes in materials may be resorted to without departing from the spirit and scope of the invention as claimed hereinafter.
- Having described the invention, what is claimed as-new is:-
A method of reclaiming printing rolls consisting in coating the roller with a glue, wrapping a sheet of muslin around the roller so that the said muslin will adhere snugly to the roller, tying the 0 ends of the muslin to the ends of the roller, and appiyinga coating of adhesive over the outside of the muslin and the said tied portions, permitting said outside coating to dry and subsequently LESTER YEAGER.
the shape, size and 20
US698355A 1933-11-07 1933-11-07 Method for reclaiming printing press rollers Expired - Lifetime US2022170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US698355A US2022170A (en) 1933-11-07 1933-11-07 Method for reclaiming printing press rollers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US698355A US2022170A (en) 1933-11-07 1933-11-07 Method for reclaiming printing press rollers

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US2022170A true US2022170A (en) 1935-11-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478262A (en) * 1946-07-17 1949-08-09 Bingham Brothers Co Dampening roller cover
US2647556A (en) * 1948-05-20 1953-08-04 Edward J Courtney Process of applying covers to drawing rolls
US3710470A (en) * 1970-09-03 1973-01-16 Kimberly Clark Co Jacketed press roll

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478262A (en) * 1946-07-17 1949-08-09 Bingham Brothers Co Dampening roller cover
US2647556A (en) * 1948-05-20 1953-08-04 Edward J Courtney Process of applying covers to drawing rolls
US3710470A (en) * 1970-09-03 1973-01-16 Kimberly Clark Co Jacketed press roll

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