GB265409A - Improvements in or relating to printing presses - Google Patents

Improvements in or relating to printing presses

Info

Publication number
GB265409A
GB265409A GB768826A GB768826A GB265409A GB 265409 A GB265409 A GB 265409A GB 768826 A GB768826 A GB 768826A GB 768826 A GB768826 A GB 768826A GB 265409 A GB265409 A GB 265409A
Authority
GB
United Kingdom
Prior art keywords
brackets
cylinders
lugs
spindle
bushings
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
GB768826A
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.)
Wood Newspaper Machinery Corp
Original Assignee
Wood Newspaper Machinery Corp
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 Wood Newspaper Machinery Corp filed Critical Wood Newspaper Machinery Corp
Priority to GB768826A priority Critical patent/GB265409A/en
Publication of GB265409A publication Critical patent/GB265409A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/32—Bearings mounted on swinging supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Abstract

265,409. Marks, E. C. R., (Wood Newspaper Machinery Corporation). March 19, 1926. Rotary machines; tripping-arrangements. - In a rotary printing-press, both the cylinders are pivotally mounted so that either can be adjusted about its pivot and relatively to the other. As applied to a web-perfecting press, the impression cylinders 11 and plate cylinders 10 are mounted in bearings 153, 156 on brackets 152. 155 respectively, pivoted at 151, 154 to the ings 153, 156 on brackets 152, 155 resmain framing of the machine. Two upward extensions 157 of the main framing are provided with soft metal bushings 158 to receive a screwed spindle 159 engaging threaded holes 161 in lugs on the brackets 152 and passing through plain holes 160 in similar lugs on the brackets 155. The bushings 158 have flanged ends against which the lugs on the brackets 152 are secured by means of the spindle 159 and nuts 162. The pressure between each pair of cylinders 10, 11 can then be adjusted by means of nuts 163 on the spindle 159 situated one on each side of the lug on the bracket 155. In order to eliminate machining of the parts during manufacture, the bearing apertures in the main frame and the brackets 152, 155 are rough cast, and in them are cast bushings of bearing material as described in Specification 237,310 accurately positioned by means of a dummy shaft.
GB768826A 1926-03-19 1926-03-19 Improvements in or relating to printing presses Expired GB265409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB768826A GB265409A (en) 1926-03-19 1926-03-19 Improvements in or relating to printing presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB768826A GB265409A (en) 1926-03-19 1926-03-19 Improvements in or relating to printing presses

Publications (1)

Publication Number Publication Date
GB265409A true GB265409A (en) 1927-02-10

Family

ID=9837882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB768826A Expired GB265409A (en) 1926-03-19 1926-03-19 Improvements in or relating to printing presses

Country Status (1)

Country Link
GB (1) GB265409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196788A (en) * 1962-03-19 1965-07-27 Michle Goss Dexter Inc Bearer ring desing for four cooperating cylinders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196788A (en) * 1962-03-19 1965-07-27 Michle Goss Dexter Inc Bearer ring desing for four cooperating cylinders

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