EP0272712A1 - Method for manufacturing a fabric or membrane provided with at least one loop - Google Patents

Method for manufacturing a fabric or membrane provided with at least one loop Download PDF

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Publication number
EP0272712A1
EP0272712A1 EP87202124A EP87202124A EP0272712A1 EP 0272712 A1 EP0272712 A1 EP 0272712A1 EP 87202124 A EP87202124 A EP 87202124A EP 87202124 A EP87202124 A EP 87202124A EP 0272712 A1 EP0272712 A1 EP 0272712A1
Authority
EP
European Patent Office
Prior art keywords
fabric
membrane
loop
incisions
manufacturing
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.)
Granted
Application number
EP87202124A
Other languages
German (de)
French (fr)
Other versions
EP0272712B1 (en
Inventor
Jan Vermeulen
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.)
Nicolon BV
Original Assignee
Nicolon BV
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 Nicolon BV filed Critical Nicolon BV
Publication of EP0272712A1 publication Critical patent/EP0272712A1/en
Application granted granted Critical
Publication of EP0272712B1 publication Critical patent/EP0272712B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/12—Canopies
    • E04G2005/125—Roof for scaffolds, e.g. extending to the adjacent building

Definitions

  • the invention relates to a method for manufacturing a fabric or membrane provided with at least one loop, for example a textile woven material provided with a coating layer on at least one side.
  • the invention has for its object to perform a method such that it is applicable for a fabric or membrane of prac­tically any type, including a waterproof type, that it offers the possibility of a cheap fabric or membrane and that it ensures strong loops.
  • the invention provides a method of the type mentioned in the preamble, which has the charac­teristic that a fabric or membrane is provided after which locally a reinforcing film is attached with at least a sig­nificant part of its surface to the fabric or membrane, for example by welding, glueing, a simultaneous coating operation or laminating, after which the thus formed reinforced part is provided with two incisions which together bound a loop.
  • the incisions are arranged parallel to each other.
  • the method can be performed such that the incisions are formed such that they are mirror symmetrical realtive to each other and have at their ends a different distance from each other than in the centre.
  • the incisions can also be arranged such that they each display two straight parts forming an angle to each other.
  • the angle may be inwardly or outwardly directed relative to the loop.
  • the invention also relates to a method of the type mentioned in the preamble, which displays the feature that a fabric or membrane is supplied, together with at least one smaller reinforcing film provided with at least one loop, and that subsequently the or each film is attached with at least a significant part of its surface at a pre-selected position to the fabric or membrane, for example by welding or glueing.
  • the invention extends further to a fabric or mem­brane obtained with the methods described.
  • this may consist of plastic reinforced with fibres.
  • Fig. 1 shows a scaffold 1, covered with a woven material 2 provided with loops according to the invention.
  • Scaffiold 1 comprises horizontal tubes 14 which serve as fas­tening elements for the woven material 2 provided with loops which functions as scaffold covering.
  • Fig. 2 shows the manner in which fastening loops 4 of the woven material 2 are attached to the horizontal tubes 5.
  • the loops 4 which will be described hereinafter, are re­moved manually by a personnel member from the principal plane of the woven material 2, after which a fastening rope 28 is inserted through each loop 4 and fastened to the relevant tube 5.
  • Fig. 3 shows a first embodiment.
  • a fabric 7 takes a coarse-mesh form and is provided on both sides with a waterproof plastic coating layer.
  • Reinforcing films 8 are arranged locally. These reinforcing films 8 are adhered over significant parts of their surface to the fabric 7 by welding or glueing. Arranged through each reinforcing film 8 and the corresponding portion of the fabric 7 are incisions 10 which together bound loops 11.
  • Fig. 4 shows a reinforcing film 16, which consists of plastic reinforced with fibres.
  • the fibres are interwoven and present locally is a band 17 which is more densely woven in one direction, and the fibres of which run in the form of a loop over a determined length outside and over the reinfor­cing film.
  • This reinforcing film 16 with a loop 18 can be attached, for example by welding or glueing, to a fabric or membrane to be provided with a loop, without an after-treat­ment for the arrangement of incisions being necessary for this purpose.
  • Fig. 5 shows a fabric 19 with reinforcing strips 20 which, analogous to the embodiment according to fig. 2, are provided at regular intervals with incisions 22 bounding loops 21.
  • Fig. 5 shows these incisions only schematically. The figures which will be discussed briefly hereafter give the form of the incisions in somewhat more detail.
  • Fig. 6 shows an embodiment in which incisions 23 are parallel to each other.
  • Fig. 7 shows an embodiment in which incisions 24 are arranged such that they each display two straight portions forming an angle to each other. In this case the "point" is directed outward. If required this point can also point in­ward. In both cases it is easier for the user to be able to grip the loop formed by incisions 24 with his fingers than in the embodiment according to fig. 6.
  • Fig. 8 shows an embodiment having this same advantage as in fig. 7.
  • the incisions 25 are formed such that they are in curved form and directed towards each other in the centre.
  • fig. 9 shows an embodiment in which two incisions 26 are present as well as extra incisions 27 extend­ing outward halfway from the loop bounded by the incisions 26. It is self-evident that in this case a user can easily grip a loop bounded by the incisions 26 with his fingers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to a method for manufacturing a fabric or membrane provided with at least one loop, for example a textile woven material provided with a coating layer on at least one side.
The invention has for its object to carry out a method such that it is applicable for a fabric or membrane of practically any type, including a waterproof type, that it offers the possibility of a cheap fabric or membrane and that it ensures strong loops.
With a view to this, the invention provides a method of the type mentioned in the preamble, which has the characteristic that a fabric or membrane is provided after which locally a reinforcing film is attached with at least a significant part of its surface to the fabric or membrane, for example bywelding, glueing, a simultaneous coating operation or laminating, after which the thus formed reinforced part is provided with two incisions which together bound a loop.

Description

  • The invention relates to a method for manufacturing a fabric or membrane provided with at least one loop, for example a textile woven material provided with a coating layer on at least one side.
  • Such a method is known in various embodiments. Use is often made of interwoven threads, for example, which pro­trude locally out of the woven material bundle-wise, in this way forming loops.
  • The invention has for its object to perform a method such that it is applicable for a fabric or membrane of prac­tically any type, including a waterproof type, that it offers the possibility of a cheap fabric or membrane and that it ensures strong loops.
  • With a view to this, the invention provides a method of the type mentioned in the preamble, which has the charac­teristic that a fabric or membrane is provided after which locally a reinforcing film is attached with at least a sig­nificant part of its surface to the fabric or membrane, for example by welding, glueing, a simultaneous coating operation or laminating, after which the thus formed reinforced part is provided with two incisions which together bound a loop.
  • In a simple embodiment the incisions are arranged parallel to each other.
  • In an embodiment which displays the advantage that the loop can more easily be gripped with the fingers, the method can be performed such that the incisions are formed such that they are mirror symmetrical realtive to each other and have at their ends a different distance from each other than in the centre.
  • To the same end the incisions can also be arranged such that they each display two straight parts forming an angle to each other. The angle may be inwardly or outwardly directed relative to the loop.
  • The invention also relates to a method of the type mentioned in the preamble, which displays the feature that a fabric or membrane is supplied, together with at least one smaller reinforcing film provided with at least one loop, and that subsequently the or each film is attached with at least a significant part of its surface at a pre-selected position to the fabric or membrane, for example by welding or glueing.
  • The invention extends further to a fabric or mem­brane obtained with the methods described.
  • In order to ensure a great strength of the reinfor­cing film, this may consist of plastic reinforced with fibres.
  • The invention will now be elucidated with reference to the drawing of several embodiments. In the drawing:
    • Fig. 1 shows a scaffold with a fabric according to the invention used as a scaffold covering;
    • Fig. 2 shows a first embodiment of a fabric accord­ing to the invention;
    • Fig. 3 shows the cross section III-III asccording to fig. 2 at a stage of the manufacture in which the incision is made by means of a punch;
    • Fig. 4 shows a piece of reinforcing film with a loop arranged thereon;
    • Fig. 5 shows an embodiment with a number of strip-­like reinforcing films; and
    • the figures 6, 7, 8 and 9 show in schematic form details showing various forms of the two incisions which together bound a loop.
  • Fig. 1 shows a scaffold 1, covered with a woven material 2 provided with loops according to the invention. Scaffiold 1 comprises horizontal tubes 14 which serve as fas­tening elements for the woven material 2 provided with loops which functions as scaffold covering.
  • Fig. 2 shows the manner in which fastening loops 4 of the woven material 2 are attached to the horizontal tubes 5. The loops 4 which will be described hereinafter, are re­moved manually by a personnel member from the principal plane of the woven material 2, after which a fastening rope 28 is inserted through each loop 4 and fastened to the relevant tube 5.
  • Fig. 3 shows a first embodiment. In this embodiment a fabric 7 takes a coarse-mesh form and is provided on both sides with a waterproof plastic coating layer.
  • Reinforcing films 8 are arranged locally. These reinforcing films 8 are adhered over significant parts of their surface to the fabric 7 by welding or glueing. Arranged through each reinforcing film 8 and the corresponding portion of the fabric 7 are incisions 10 which together bound loops 11.
  • Fig. 4 shows a reinforcing film 16, which consists of plastic reinforced with fibres. The fibres are interwoven and present locally is a band 17 which is more densely woven in one direction, and the fibres of which run in the form of a loop over a determined length outside and over the reinfor­cing film. This reinforcing film 16 with a loop 18 can be attached, for example by welding or glueing, to a fabric or membrane to be provided with a loop, without an after-treat­ment for the arrangement of incisions being necessary for this purpose.
  • Fig. 5 shows a fabric 19 with reinforcing strips 20 which, analogous to the embodiment according to fig. 2, are provided at regular intervals with incisions 22 bounding loops 21. Fig. 5 shows these incisions only schematically. The figures which will be discussed briefly hereafter give the form of the incisions in somewhat more detail.
  • Fig. 6 shows an embodiment in which incisions 23 are parallel to each other.
  • Fig. 7 shows an embodiment in which incisions 24 are arranged such that they each display two straight portions forming an angle to each other. In this case the "point" is directed outward. If required this point can also point in­ward. In both cases it is easier for the user to be able to grip the loop formed by incisions 24 with his fingers than in the embodiment according to fig. 6.
  • Fig. 8 shows an embodiment having this same advantage as in fig. 7. Here the incisions 25 are formed such that they are in curved form and directed towards each other in the centre.
  • Finally, fig. 9 shows an embodiment in which two incisions 26 are present as well as extra incisions 27 extend­ing outward halfway from the loop bounded by the incisions 26. It is self-evident that in this case a user can easily grip a loop bounded by the incisions 26 with his fingers.
  • Attention is drawn to the fact that the arrangement of the incisions can also be realized by localized heating (sealing) or by cutting.

Claims (7)

1. Method for manufacturing a fabric or membrane provided with at least one loop, for example a textile woven material provided with a coating layer on at least one side, characterized in that a fabric or membrane is supplied, after which a reinforcing film is attached locally with at least a significant part of its surface to said fabric or membrane, fro example by welding, glueing, a simultaneous coating oper­ation or laminating, and that the thus formed reinforced part is subsequently provided with two incisions together bounding a loop.
2. Method as claimed in claim 1, characterized in that the incisions are arranged parallel to each other.
3. Method as claimed in claim 1, characterized in that extra incisions are arranged approximately halfway on each of the incisions and extending outward from the loop.
4. Method as claimed in claim 1, characterized in that the incisions are formed such that they are mirror sym­metrical relative to each other and have at their ends a different distance from each other than in the centre.
5. Method for manufacturing a fabric or membrane provided with at least one loop, for example a textile woven material provided with a coating layer on at least one side, characterized in that
a fabric or membrane is supplied in addition to at least one smaller reinforcing film provided with at least one loop,
and that subsequently the or each film is adhered with at least a significant part of its surface at a pre­selected position to said fabric or membrane, for example by welding, glueing, a simultaneous coating operating or lami­nating.
6. Fabric or membrane with at least one loop, obtained by application of the method as claimed in any of the pre­vious claims.
7. Fabric or membrane as claimed in claim 6, charac­terized in that the reinforcing film consists of plastic reinforced with fibres.
EP87202124A 1986-11-12 1987-11-03 Method for manufacturing a fabric or membrane provided with at least one loop Expired - Lifetime EP0272712B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8602874A NL8602874A (en) 1986-11-12 1986-11-12 METHOD FOR MANUFACTURING AT LEAST A LOOP FURNISHED OR FABRIC, AND CLOTH OR FILM OBTAINED BY THAT METHOD
NL8602874 1986-11-12

Publications (2)

Publication Number Publication Date
EP0272712A1 true EP0272712A1 (en) 1988-06-29
EP0272712B1 EP0272712B1 (en) 1991-05-29

Family

ID=19848830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87202124A Expired - Lifetime EP0272712B1 (en) 1986-11-12 1987-11-03 Method for manufacturing a fabric or membrane provided with at least one loop

Country Status (3)

Country Link
EP (1) EP0272712B1 (en)
DE (1) DE3770435D1 (en)
NL (1) NL8602874A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535679A1 (en) * 1991-10-04 1993-04-07 Helmut Wedi Flexible protection foil
EP0598489A1 (en) * 1992-11-17 1994-05-25 Tubular Access Ltd. A canopy
GB2273519A (en) * 1992-12-17 1994-06-22 Ind Textiles & Plastics Limite Sheeting
GB2311090A (en) * 1996-03-12 1997-09-17 Doctor Richard Robinson Enclosure devise providing a protected walkway through scaffolding
WO2009016200A1 (en) * 2007-07-31 2009-02-05 Tissage Et Enduction Serge Ferrari Sa Architectural textile and method for implementing such architectural textile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121955A5 (en) * 1971-01-13 1972-08-25 Dagues Bie Andree
DE2930528A1 (en) * 1978-08-03 1980-02-28 Nicolon Nv Scaffolding with woven textile covering - has row of loops woven into textile material to secure to frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121955A5 (en) * 1971-01-13 1972-08-25 Dagues Bie Andree
DE2930528A1 (en) * 1978-08-03 1980-02-28 Nicolon Nv Scaffolding with woven textile covering - has row of loops woven into textile material to secure to frame

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535679A1 (en) * 1991-10-04 1993-04-07 Helmut Wedi Flexible protection foil
EP0598489A1 (en) * 1992-11-17 1994-05-25 Tubular Access Ltd. A canopy
GB2273519A (en) * 1992-12-17 1994-06-22 Ind Textiles & Plastics Limite Sheeting
GB2273519B (en) * 1992-12-17 1996-07-03 Ind Textiles & Plastics Limite Sheeting
GB2311090A (en) * 1996-03-12 1997-09-17 Doctor Richard Robinson Enclosure devise providing a protected walkway through scaffolding
GB2311090B (en) * 1996-03-12 2000-01-12 Doctor Richard Robinson Enclosure device
WO2009016200A1 (en) * 2007-07-31 2009-02-05 Tissage Et Enduction Serge Ferrari Sa Architectural textile and method for implementing such architectural textile
FR2919620A1 (en) * 2007-07-31 2009-02-06 Ferrari S Tissage & Enduct Sa ARCHITECTURAL TEXTILE AND METHOD FOR IMPLEMENTING SUCH AN ARCHITECTURAL TEXTILE

Also Published As

Publication number Publication date
EP0272712B1 (en) 1991-05-29
DE3770435D1 (en) 1991-07-04
NL8602874A (en) 1988-06-01

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