PT69778A - IMPROVEMENT OF SOFT TRANSPARENT BANDS FOR USE IN LAMINATED DOORS - Google Patents

IMPROVEMENT OF SOFT TRANSPARENT BANDS FOR USE IN LAMINATED DOORS

Info

Publication number
PT69778A
PT69778A PT69778A PT6977879A PT69778A PT 69778 A PT69778 A PT 69778A PT 69778 A PT69778 A PT 69778A PT 6977879 A PT6977879 A PT 6977879A PT 69778 A PT69778 A PT 69778A
Authority
PT
Portugal
Prior art keywords
doors
beads
band
improvement
soft transparent
Prior art date
Application number
PT69778A
Other languages
French (fr)
Portuguese (pt)
Original Assignee
Griltex Sa
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 Griltex Sa filed Critical Griltex Sa
Publication of PT69778A publication Critical patent/PT69778A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/80—Door leaves flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Tents Or Canopies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1. A flexible transparent band for use in sheet strip doors for closing entrances and exits of workshops or stores through which transporting or handling machines may travel, said doors being in the form of a plurality of vertical planar bands (1) provided with longitudinally extending parallel beads (2) which are equally spaced apart and project from each of the two faces of a band, characterised in that the distance between two beads (2) of a band (1) is so calculated that relatively sharp parts of said machine, whose width is of the order of magnitude of the width of the ends of lifting forks, always come into contact with at least two beads (2).
PT69778A 1978-06-20 1979-06-19 IMPROVEMENT OF SOFT TRANSPARENT BANDS FOR USE IN LAMINATED DOORS PT69778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818434A FR2429315A1 (en) 1978-06-20 1978-06-20 IMPROVEMENT IN FLEXIBLE TRANSPARENT STRIPS FOR USE IN SLIDING DOORS

Publications (1)

Publication Number Publication Date
PT69778A true PT69778A (en) 1979-07-01

Family

ID=9209747

Family Applications (1)

Application Number Title Priority Date Filing Date
PT69778A PT69778A (en) 1978-06-20 1979-06-19 IMPROVEMENT OF SOFT TRANSPARENT BANDS FOR USE IN LAMINATED DOORS

Country Status (6)

Country Link
EP (1) EP0006386B1 (en)
AT (1) ATE888T1 (en)
CA (1) CA1120850A (en)
DE (1) DE2962551D1 (en)
FR (1) FR2429315A1 (en)
PT (1) PT69778A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814827A (en) * 1956-07-10 1959-06-10 Mancuna Engineering Ltd Improvements in or relating to flexible doors
DE1689876U (en) * 1954-10-20 1954-12-23 Voerwerk & Sohn DOORS, IN PARTICULAR DOUBLE-LEAF DOORS FOR INDUSTRIAL BUILDINGS.
US2942660A (en) * 1957-12-17 1960-06-28 Cann Edward Swinging doors
FR2175607B1 (en) * 1972-03-13 1976-06-11 Simon Victor
DE2242984C3 (en) * 1972-09-01 1979-04-26 Continental Gummi-Werke Ag, 3000 Hannover Door leaf for industrial doors
US4086950A (en) * 1977-03-16 1978-05-02 Necor Corporation Doorway screen

Also Published As

Publication number Publication date
DE2962551D1 (en) 1982-06-03
ATE888T1 (en) 1982-05-15
EP0006386B1 (en) 1982-04-21
CA1120850A (en) 1982-03-30
FR2429315B1 (en) 1982-10-29
EP0006386A1 (en) 1980-01-09
FR2429315A1 (en) 1980-01-18

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