GB1453631A - Screen printing machine - Google Patents

Screen printing machine

Info

Publication number
GB1453631A
GB1453631A GB182074A GB182074A GB1453631A GB 1453631 A GB1453631 A GB 1453631A GB 182074 A GB182074 A GB 182074A GB 182074 A GB182074 A GB 182074A GB 1453631 A GB1453631 A GB 1453631A
Authority
GB
United Kingdom
Prior art keywords
squeegee
screen
adjusted
assembly
assemblies
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
GB182074A
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.)
Morrison Machine Co
Original Assignee
Morrison Machine Co
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 Morrison Machine Co filed Critical Morrison Machine Co
Publication of GB1453631A publication Critical patent/GB1453631A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0831—Machines for printing webs
    • B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/34—Screens, Frames; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/44—Squeegees or doctors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Screen Printers (AREA)

Abstract

1453631 Screen-printing machines MORRISON MACHINE CO 15 Jan 1974 [24 Jan 1973] 01820/74 Heading B6C A screen-printing machine which may have a flat-bed or a rotary drum as the support for the article to be printed is provided with one or more rotary stencil assemblies, each assembly having a plurality of individual inflatable tubes positioned between an inner elongated support and the squeegee contacting the outer patterned screen so that the pressure of the squeegee on the screen may be selectively varied along its length. Typically, a plurality of rotary stencil assemblies (24), Fig. 1 (not shown), are mounted around a rotary drum 20; squeegee 56, Fig. 3 forces ink or colour through the hollow screen 26 of each assembly, the squeegee holder 58 being biased by springs 64, 66 on bar 62 towards the bottom of U-shaped channel member 68, which inflatable tubes, e.g. (74) 76, (78), Fig. 4 (not shown) each connected to its own pressurizing source adjust the pressure exerted by the squeegee. In particular embodiments, the following adjustments can also be made:- (i) the angle at which the squeegee 56 contacts the inner surface of screen 26 can be adjusted through adjusting screw (110) and worm drive to holder (102), shaft (40) and block 38, Fig. 6 (not shown). (ii) the longitudinal position of assemblies (24) can be adjusted using nuts (124, 126), Figs. 5 and 7 (not shown). (iii) the tangential position of each assembly (24) around drum 20 can be adjusted through rotatable knob (154), screw threaded shaft (148), shaft (40), pin (150) and gear member (32) provided with helical teeth, Figs. 1, 5 and 7 (not shown).
GB182074A 1973-01-24 1974-01-15 Screen printing machine Expired GB1453631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32639673A 1973-01-24 1973-01-24

Publications (1)

Publication Number Publication Date
GB1453631A true GB1453631A (en) 1976-10-27

Family

ID=23272019

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4728175A Expired GB1453632A (en) 1973-01-24 1974-01-15 Screen printing machine
GB182074A Expired GB1453631A (en) 1973-01-24 1974-01-15 Screen printing machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4728175A Expired GB1453632A (en) 1973-01-24 1974-01-15 Screen printing machine

Country Status (10)

Country Link
JP (1) JPS49101686A (en)
CA (1) CA1007514A (en)
CH (1) CH569582A5 (en)
DD (1) DD109568A5 (en)
DE (1) DE2402282A1 (en)
ES (1) ES422527A1 (en)
FR (1) FR2214589A1 (en)
GB (2) GB1453632A (en)
IT (1) IT1002706B (en)
NL (1) NL7400589A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007522A (en) * 1976-05-26 1977-02-15 Usm Corporation Controlled deflection roll assembly
JPS62109937U (en) * 1985-07-31 1987-07-13

Also Published As

Publication number Publication date
GB1453632A (en) 1976-10-27
CA1007514A (en) 1977-03-29
DD109568A5 (en) 1974-11-12
ES422527A1 (en) 1976-10-16
IT1002706B (en) 1976-05-20
NL7400589A (en) 1974-07-26
FR2214589A1 (en) 1974-08-19
DE2402282A1 (en) 1974-07-25
JPS49101686A (en) 1974-09-26
CH569582A5 (en) 1975-11-28

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed