US3834307A - Rotary screen interrupter with squeegee lift means - Google Patents

Rotary screen interrupter with squeegee lift means Download PDF

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Publication number
US3834307A
US3834307A US00286670A US28667072A US3834307A US 3834307 A US3834307 A US 3834307A US 00286670 A US00286670 A US 00286670A US 28667072 A US28667072 A US 28667072A US 3834307 A US3834307 A US 3834307A
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United States
Prior art keywords
rotary screen
cam
rotary
lifting
printing machine
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Expired - Lifetime
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US00286670A
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English (en)
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P Zimmer
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Individual
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Individual
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    • 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

Definitions

  • FIGS. 3 and 4 show one cam plate each
  • FIG. 5 shows the mounting of the cam plates on the cam shaft by means of an adjusting device
  • FIG. 6 shows the stepwise lifting of the dye feeding elements and of the squeegee device on one hand and of the rotary screen on the other hand.
  • FIGS. 1 and 2 the endless printers blanket 1 runs over guide roller 3 positively driven by the driving motor 5 and imparts rotation to the non-driven guide roller 2.
  • Rotary screens 4 are rotated by shaft 9 by means of transmission devices (not shown in the drawings) and are supported on the screen holders 10.
  • the shaft 9 is positively driven by the guide roller 2 by means of the two bevel gears 11 and 12 and passes on its rotary motion to lifting operation shafts, such as cam shafts 6 by means of bevel gear pairs 13,14 and 15,16.
  • Both or either of bevel gear pairs 13,14 and 15,16 may be replaced individually or both of them by worm gears, furthermore transmission of the rotary motion from the shaft 9 onto cam shafts 6 by means of a chain is possible.
  • Cam shafts 6 being divided in the area of disengageable couplings 8, bear the cam plates 7 for each screen device.
  • the shape and the angular position of rotation of the individual cam plates'7 on cam shafts 6 is chosen in such manner that, according to the design to be printed, i.e., the distribution of the long repeat distance to the individual screen circumferences, only certain rotary screens are in contact with the sheet of material and the remaining screens are lifted during the printing process.
  • Adjusting device comprises a ring 22 tightly connected with cam shaft 6.
  • Cam plate 7 is loosely mounted on shaft 6 and has a gearing 23.
  • Cam plate 7 may be angularly adjusted relative to the cam shaft 6 by rotation of worm 24 mounted on ring 22 and engaging gearing 23.
  • a rotary screen printing machine as claimed in claim 1, wherein said means for moving comprises at least one cam shaft mounted for rotation on said frame means; and one cam plate per screen printing device positioned on each cam shaft of said at least one cam shaft.
  • each of said cam shafts are divided into sections connected by means of disengageable couplings, each of said sections having one of said cam plates thereon.
  • a rotary screen printing machine as claimed in claim 2 further comprising a driven roller and non driven roller, a printers blanket running over said rollers, said at least one cam shaft being driven from said non-driven roller.
  • cam plates are attached to said at least one cam shaft by means of adjusting devices, each comprising a ring tightly mounted on said cam shaft,
  • cam plate being adjustable with relation to said ring.
  • each of said member of said lifting device means comprises a vertically movably guided cross bar having thereon a roller in contact with the respective said cam plate, said cross bar having rams extending therefrom, each of said rams having upper end means for contacting the respective said support of said dye supply and squeegee device, each of said rams further having spaced from said upper end means thereof shoulder means for contacting said undersurface of the respective said screen holder after said upper end means contact said support.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)
  • Printing Methods (AREA)
US00286670A 1971-09-06 1972-09-06 Rotary screen interrupter with squeegee lift means Expired - Lifetime US3834307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT772271A AT304426B (de) 1971-09-06 1971-09-06 Rotationsschablonendruckmaschine

Publications (1)

Publication Number Publication Date
US3834307A true US3834307A (en) 1974-09-10

Family

ID=3598844

Family Applications (1)

Application Number Title Priority Date Filing Date
US00286670A Expired - Lifetime US3834307A (en) 1971-09-06 1972-09-06 Rotary screen interrupter with squeegee lift means

Country Status (8)

Country Link
US (1) US3834307A (enrdf_load_stackoverflow)
AT (1) AT304426B (enrdf_load_stackoverflow)
CH (1) CH539511A (enrdf_load_stackoverflow)
DE (1) DE2242439B2 (enrdf_load_stackoverflow)
FR (1) FR2152149A5 (enrdf_load_stackoverflow)
GB (1) GB1398339A (enrdf_load_stackoverflow)
IT (1) IT967140B (enrdf_load_stackoverflow)
NL (1) NL7212131A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990363A (en) * 1970-10-07 1976-11-09 Stork Amsterdam N.V. Method and device for printing a web or a rectangular piece of material
US3995552A (en) * 1972-12-01 1976-12-07 Mitter & Co. Screen printing machine with adjustable end mounting units
US3998156A (en) * 1972-09-08 1976-12-21 Peter Zimmer Rotary screen registration system
US4063501A (en) * 1975-09-30 1977-12-20 Societe Alsacienne De Mecaniques De Mulhouse Adjustable modular rotary screen mount
US4077321A (en) * 1976-09-24 1978-03-07 Johannes Zimmer Adjustable mount for rotary screen
US4103615A (en) * 1976-01-14 1978-08-01 Sir James Farmer Norton & Co., Limited Vertical rotary screen printing machine and ink supply therefore
US4368667A (en) * 1979-08-23 1983-01-18 Mitter & Co. Roller squeegee for screen printing
US4444105A (en) * 1981-09-23 1984-04-24 Mathias Mitter Apparatus for applying ink to napped fabrics or the like
US5095816A (en) * 1990-02-20 1992-03-17 Riso Kagaku Mimeographic printing machine
US5247882A (en) * 1991-05-10 1993-09-28 Illinois Tool Works Inc. Quick change rotary screen printing apparatus
US5632202A (en) * 1994-05-30 1997-05-27 Stork X-Cel B.V. Device for placing a cylindrical screen in, and removing it from, a rotary screen printing machine
US6101936A (en) * 1997-02-18 2000-08-15 Stork Brabant B.V. Squeegee with a fixed supporting part
CN112706508A (zh) * 2021-02-03 2021-04-27 郑州科技学院 计算机大数据图像处理设备

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543493A (en) * 1923-06-04 1925-06-23 Bourassa Joseph Cyrille Emile Cylinder press
US1840073A (en) * 1926-11-19 1932-01-05 Edward J Henle Stencil printing mechanism
US2301379A (en) * 1941-04-16 1942-11-10 Willis G Davis Indexing or synchronizing apparatus
US2702001A (en) * 1951-11-30 1955-02-15 Gattuso Henry Andrew Stenciling apparatus with variable printing stroke
US2758540A (en) * 1951-05-02 1956-08-14 Laupman Robert Ronald Apparatus for printing, sheets, films or lengths of material, notably textile material, by means of screen printing
US2778302A (en) * 1952-03-29 1957-01-22 Maschf Augsburg Nuernberg Ag Roll drive for printing presses
US2870703A (en) * 1955-12-30 1959-01-27 Autoscreen Mfg Company Ltd Screen printing machines
US2893310A (en) * 1954-08-11 1959-07-07 Johnson James Reid Roll moving means for rotary printing apparatus
US2925036A (en) * 1953-04-29 1960-02-16 Bird & Son Web feeding and printing mechanism for multiple unit roller type printing machine
US2962963A (en) * 1955-11-28 1960-12-06 Challenge Machinery Co Printer's proof press
US3304862A (en) * 1964-07-17 1967-02-21 Cranston Print Works Co Textile coloring apparatus with fluid motor interrupting means
US3313232A (en) * 1963-09-12 1967-04-11 Stork & Co Nv Apparatus for preventing the leakage of paint through a screen
US3456584A (en) * 1967-01-09 1969-07-22 Roto Print Machine Corp Cylinder adjusting means in rotary screen printing machine
US3541953A (en) * 1967-03-08 1970-11-24 De La Rue Thomas & Co Ltd Apparatus for production of printed web materials
US3565003A (en) * 1968-03-07 1971-02-23 Peter Zimmer Mounting means for cylindrical screen assemblies with counterbalancing means
DE2054570A1 (de) * 1969-11-07 1971-05-19 Elitex Zavody textilniho strojirenst vi generalm rzeditelstvi, Reichenberg (Tschechoslowakei) Vorrichtung zum Anpressen und Losen des Organs zum Auftragen von Far be auf Druckschablonen, insbesondere Rotationsdruckschabionen, in Maschinen zum Bedrucken von Textilien, Plastik folien, Papier und anderem Material
US3774533A (en) * 1971-12-15 1973-11-27 S Ichinose Rotary screen printing machine with internal squeegee

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543493A (en) * 1923-06-04 1925-06-23 Bourassa Joseph Cyrille Emile Cylinder press
US1840073A (en) * 1926-11-19 1932-01-05 Edward J Henle Stencil printing mechanism
US2301379A (en) * 1941-04-16 1942-11-10 Willis G Davis Indexing or synchronizing apparatus
US2758540A (en) * 1951-05-02 1956-08-14 Laupman Robert Ronald Apparatus for printing, sheets, films or lengths of material, notably textile material, by means of screen printing
US2702001A (en) * 1951-11-30 1955-02-15 Gattuso Henry Andrew Stenciling apparatus with variable printing stroke
US2778302A (en) * 1952-03-29 1957-01-22 Maschf Augsburg Nuernberg Ag Roll drive for printing presses
US2925036A (en) * 1953-04-29 1960-02-16 Bird & Son Web feeding and printing mechanism for multiple unit roller type printing machine
US2893310A (en) * 1954-08-11 1959-07-07 Johnson James Reid Roll moving means for rotary printing apparatus
US2962963A (en) * 1955-11-28 1960-12-06 Challenge Machinery Co Printer's proof press
US2870703A (en) * 1955-12-30 1959-01-27 Autoscreen Mfg Company Ltd Screen printing machines
US3313232A (en) * 1963-09-12 1967-04-11 Stork & Co Nv Apparatus for preventing the leakage of paint through a screen
US3304862A (en) * 1964-07-17 1967-02-21 Cranston Print Works Co Textile coloring apparatus with fluid motor interrupting means
US3456584A (en) * 1967-01-09 1969-07-22 Roto Print Machine Corp Cylinder adjusting means in rotary screen printing machine
US3541953A (en) * 1967-03-08 1970-11-24 De La Rue Thomas & Co Ltd Apparatus for production of printed web materials
US3565003A (en) * 1968-03-07 1971-02-23 Peter Zimmer Mounting means for cylindrical screen assemblies with counterbalancing means
DE2054570A1 (de) * 1969-11-07 1971-05-19 Elitex Zavody textilniho strojirenst vi generalm rzeditelstvi, Reichenberg (Tschechoslowakei) Vorrichtung zum Anpressen und Losen des Organs zum Auftragen von Far be auf Druckschablonen, insbesondere Rotationsdruckschabionen, in Maschinen zum Bedrucken von Textilien, Plastik folien, Papier und anderem Material
US3774533A (en) * 1971-12-15 1973-11-27 S Ichinose Rotary screen printing machine with internal squeegee

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990363A (en) * 1970-10-07 1976-11-09 Stork Amsterdam N.V. Method and device for printing a web or a rectangular piece of material
US3998156A (en) * 1972-09-08 1976-12-21 Peter Zimmer Rotary screen registration system
US3995552A (en) * 1972-12-01 1976-12-07 Mitter & Co. Screen printing machine with adjustable end mounting units
US4063501A (en) * 1975-09-30 1977-12-20 Societe Alsacienne De Mecaniques De Mulhouse Adjustable modular rotary screen mount
US4103615A (en) * 1976-01-14 1978-08-01 Sir James Farmer Norton & Co., Limited Vertical rotary screen printing machine and ink supply therefore
US4077321A (en) * 1976-09-24 1978-03-07 Johannes Zimmer Adjustable mount for rotary screen
US4368667A (en) * 1979-08-23 1983-01-18 Mitter & Co. Roller squeegee for screen printing
US4444105A (en) * 1981-09-23 1984-04-24 Mathias Mitter Apparatus for applying ink to napped fabrics or the like
US5095816A (en) * 1990-02-20 1992-03-17 Riso Kagaku Mimeographic printing machine
US5247882A (en) * 1991-05-10 1993-09-28 Illinois Tool Works Inc. Quick change rotary screen printing apparatus
US5632202A (en) * 1994-05-30 1997-05-27 Stork X-Cel B.V. Device for placing a cylindrical screen in, and removing it from, a rotary screen printing machine
US6101936A (en) * 1997-02-18 2000-08-15 Stork Brabant B.V. Squeegee with a fixed supporting part
CN112706508A (zh) * 2021-02-03 2021-04-27 郑州科技学院 计算机大数据图像处理设备
CN112706508B (zh) * 2021-02-03 2022-03-25 郑州科技学院 基于计算机处理的墙面印花装置

Also Published As

Publication number Publication date
FR2152149A5 (enrdf_load_stackoverflow) 1973-04-20
DE2242439A1 (de) 1973-03-15
IT967140B (it) 1974-02-28
DE2242439B2 (de) 1975-11-13
GB1398339A (en) 1975-06-18
CH539511A (de) 1973-07-31
AT304426B (de) 1973-01-10
NL7212131A (enrdf_load_stackoverflow) 1973-03-08

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