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GB1046280A - Method of screen printing, and a screen printing apparatus, for forming gaskets for closures - Google Patents

Method of screen printing, and a screen printing apparatus, for forming gaskets for closures

Info

Publication number
GB1046280A
GB1046280A GB1393164A GB1393164A GB1046280A GB 1046280 A GB1046280 A GB 1046280A GB 1393164 A GB1393164 A GB 1393164A GB 1393164 A GB1393164 A GB 1393164A GB 1046280 A GB1046280 A GB 1046280A
Authority
GB
United Kingdom
Prior art keywords
screen
mask
stencil
screen printing
squeegee
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
GB1393164A
Inventor
Raymond John Ceresa
Douglas Leonard Radlett
David Nuttal Samuel
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Priority to GB1393164A priority Critical patent/GB1046280A/en
Publication of GB1046280A publication Critical patent/GB1046280A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F15/00Screen printers
    • B41F15/08Machines
    • B41F15/0895Machines for printing on curved surfaces not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Screen Printers (AREA)

Abstract

1,046,280. Stencilling-apparatus. W. R. GRACE & CO. March 31, 1965 [April 3, 1964], No. 13931/64. Heading B6C. A stencil suitable for use in printing closure gaskets comprises a screen 13 rigidly secured to an elastic and distortable frame member, Fig. 1 (not shown), a metallic frame adapted to hold the outer margins of the elastic frame member rigidly, and a mask 18 having stencil-forming apertures therein attached to the underside of the screen. Each aperture may contain a central perforated disc 21. In the event of a second stencil, having larger apertures, being interposed between the mask 18 and the metal sheet &c. to be printed, notched concave discs, Fig. 7 (not shown), may be secured to the lower surface of the said mask. Both stencils may be pivoted along one side, Fig. 11 (not shown). The mask may be rigid or flexible; suitable substances are stated to be aluminium foil, polypropylene, polyethylene terephthalate, epoxy resin, tinplate, polyethylene, nylon or natural or synthetic resin. The rubber &c. compound is forced through the stencil assembly by a squeegee, Fig. 8 (not shown), which comprises a plurality of sheets of stiff plastics material and an angularly bent baffle. The screen 13 springs back after the pressure of the squeegee is removed. The screen may comprise a perforated plate, wires, spun threads or monofilaments.
GB1393164A 1964-04-03 1964-04-03 Method of screen printing, and a screen printing apparatus, for forming gaskets for closures Expired GB1046280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1393164A GB1046280A (en) 1964-04-03 1964-04-03 Method of screen printing, and a screen printing apparatus, for forming gaskets for closures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1393164A GB1046280A (en) 1964-04-03 1964-04-03 Method of screen printing, and a screen printing apparatus, for forming gaskets for closures

Publications (1)

Publication Number Publication Date
GB1046280A true GB1046280A (en) 1966-10-19

Family

ID=10031990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1393164A Expired GB1046280A (en) 1964-04-03 1964-04-03 Method of screen printing, and a screen printing apparatus, for forming gaskets for closures

Country Status (1)

Country Link
GB (1) GB1046280A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229964A (en) * 1989-04-07 1990-10-10 Precision Screen Machines Three dimensional screen printing.
GB2309935A (en) * 1995-06-30 1997-08-13 Tohoku Ricoh Co Limited Drum and stencil for a stencil printer
US5740734A (en) * 1995-02-10 1998-04-21 Tohoku Ricoh Co., Ltd. Drum and stencil for a stencil printer
CN109080217A (en) * 2018-07-12 2018-12-25 昆明瑞丰印刷有限公司 A kind of halftone sizer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229964A (en) * 1989-04-07 1990-10-10 Precision Screen Machines Three dimensional screen printing.
US5740734A (en) * 1995-02-10 1998-04-21 Tohoku Ricoh Co., Ltd. Drum and stencil for a stencil printer
US5855169A (en) * 1995-02-10 1999-01-05 Tohoku Ricoh Co., Ltd. Drum and stencil for a stencil printing
GB2309935A (en) * 1995-06-30 1997-08-13 Tohoku Ricoh Co Limited Drum and stencil for a stencil printer
GB2309935B (en) * 1995-06-30 1998-03-25 Tohoku Riko Kk Drum and stencil for a stencil printer
CN109080217A (en) * 2018-07-12 2018-12-25 昆明瑞丰印刷有限公司 A kind of halftone sizer

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