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GB774131A - Improved tensioning arrangement for framed flexible materials - Google Patents

Improved tensioning arrangement for framed flexible materials

Info

Publication number
GB774131A
GB774131A GB2519954A GB2519954A GB774131A GB 774131 A GB774131 A GB 774131A GB 2519954 A GB2519954 A GB 2519954A GB 2519954 A GB2519954 A GB 2519954A GB 774131 A GB774131 A GB 774131A
Authority
GB
United Kingdom
Prior art keywords
web
mesh
stretching
tensioned
aug
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
GB2519954A
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.)
REGINALD ALFRED KNOWLES
Original Assignee
REGINALD ALFRED KNOWLES
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 REGINALD ALFRED KNOWLES filed Critical REGINALD ALFRED KNOWLES
Priority to GB2519954A priority Critical patent/GB774131A/en
Publication of GB774131A publication Critical patent/GB774131A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41F15/36—Screens, Frames; Holders therefor flat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)

Abstract

774,131. Stretching appliances. KNOWLES, R. A. Aug. 24, 1955 [Aug. 31, 1954], No. 25199/54. Class 11. [Also in Group XVI] A device for stretching a flexible web, e.g. a mesh 18 suitable for use in screen printing comprises a member 17 of U-section for tensioning the web in the direction in which the limbs of the U extend, and a pair of strips 19, 20, one of which is enwrapped by an end region of the web, capable of being accommodated in the space between the U-limb. The web is tensioned by means of screws 16 and butterfly nuts, the screws passing through projections on framework members 11-14 which are mutually engageable in alternative positions. After the mesh has been tensioned it is secured to one face of a frame disposed within the space defined by the four bars 11-14. Alternatively the stretching device may itself be used as a frame in which case the bars 11-14 are formed with portions bearing downwardly against the mesh iu the space enclosed by the U-shaped members, Figs. 5 and 6 (not shown).
GB2519954A 1954-08-31 1954-08-31 Improved tensioning arrangement for framed flexible materials Expired GB774131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2519954A GB774131A (en) 1954-08-31 1954-08-31 Improved tensioning arrangement for framed flexible materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2519954A GB774131A (en) 1954-08-31 1954-08-31 Improved tensioning arrangement for framed flexible materials

Publications (1)

Publication Number Publication Date
GB774131A true GB774131A (en) 1957-05-08

Family

ID=10223836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2519954A Expired GB774131A (en) 1954-08-31 1954-08-31 Improved tensioning arrangement for framed flexible materials

Country Status (1)

Country Link
GB (1) GB774131A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608484A (en) * 1968-08-12 1971-09-28 American Screen Process Equip Pneumatic tensioning of screen stencils
GB2131356A (en) * 1982-12-09 1984-06-20 Philip Walter Jackson Frames for tensioning canvases
WO1992003231A1 (en) * 1990-08-20 1992-03-05 Carpenter Robert C Adjustable tension silk screen frame
FR2817702A1 (en) * 2000-12-04 2002-06-07 Anodigrav Sl Sa Printed circuit manufacture foil tensioner technique having foil outer rods gripped and support rods with tensioners outer frame connecting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608484A (en) * 1968-08-12 1971-09-28 American Screen Process Equip Pneumatic tensioning of screen stencils
GB2131356A (en) * 1982-12-09 1984-06-20 Philip Walter Jackson Frames for tensioning canvases
WO1992003231A1 (en) * 1990-08-20 1992-03-05 Carpenter Robert C Adjustable tension silk screen frame
FR2817702A1 (en) * 2000-12-04 2002-06-07 Anodigrav Sl Sa Printed circuit manufacture foil tensioner technique having foil outer rods gripped and support rods with tensioners outer frame connecting

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