BE899595A - DEVICE FOR EASY AND RELIABLE VERIFICATION OF THE JOINT OF TWO ADJACENT CONSTRUCTION COATING STRIPS. - Google Patents

DEVICE FOR EASY AND RELIABLE VERIFICATION OF THE JOINT OF TWO ADJACENT CONSTRUCTION COATING STRIPS.

Info

Publication number
BE899595A
BE899595A BE0/212887A BE212887A BE899595A BE 899595 A BE899595 A BE 899595A BE 0/212887 A BE0/212887 A BE 0/212887A BE 212887 A BE212887 A BE 212887A BE 899595 A BE899595 A BE 899595A
Authority
BE
Belgium
Prior art keywords
joint
easy
adjacent construction
coating strips
construction coating
Prior art date
Application number
BE0/212887A
Other languages
French (fr)
Inventor
J-C Maillet
Original Assignee
Siplast 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 Siplast Sa filed Critical Siplast Sa
Publication of BE899595A publication Critical patent/BE899595A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82—Testing the joint
    • B29C65/8269—Testing the joint by the use of electric or magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/82—Testing the joint
    • B29C65/8292—Testing the joint by the use of ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Building Environments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Ce dispositif permettant une vérification de la jonction de deux bandes de revetement juxtaposées (1,2) est constitué par un ruban métallisé (5) incorporé sur la bordure d'au moins une bande et susceptible d'etre détruit au moment de l'assemblage des bandes, toute partie non détruite témoignant d'un défaut de jonction. Le ruban est thermofusible ou destructible chimiquement suivant le mode d'assemblage des bandes. La détection du jointoiement s'effectue avec un détecteur à ultra-sons, ou à perte magnétique ou à étincelles.This device allowing a verification of the junction of two juxtaposed covering strips (1,2) consists of a metallized tape (5) incorporated on the edge of at least one strip and capable of being destroyed at the time of assembly. tapes, any part not destroyed showing a lack of joining. The tape is hot melt or chemically destructible depending on the method of assembling the strips. The jointing is detected with an ultrasonic, magnetic loss or spark detector.

BE0/212887A 1983-05-13 1984-05-07 DEVICE FOR EASY AND RELIABLE VERIFICATION OF THE JOINT OF TWO ADJACENT CONSTRUCTION COATING STRIPS. BE899595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307972A FR2545859B1 (en) 1983-05-13 1983-05-13 DEVICE FOR EASY AND RELIABLE VERIFICATION OF THE JOINT OF TWO ADJACENT CONSTRUCTION COATING STRIPS

Publications (1)

Publication Number Publication Date
BE899595A true BE899595A (en) 1984-08-31

Family

ID=9288834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212887A BE899595A (en) 1983-05-13 1984-05-07 DEVICE FOR EASY AND RELIABLE VERIFICATION OF THE JOINT OF TWO ADJACENT CONSTRUCTION COATING STRIPS.

Country Status (5)

Country Link
EP (1) EP0141848A1 (en)
BE (1) BE899595A (en)
FR (1) FR2545859B1 (en)
LU (1) LU85352A1 (en)
WO (1) WO1984004556A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700465C1 (en) * 1987-01-09 1988-02-25 Daimler Benz Ag Welded connection of plastic parts
FR2691730A1 (en) * 1992-06-01 1993-12-03 Siplast Sa Procedure for checking seal between overlapping edges of bitumen-based roofing material - includes using thin strips of plastics with magnetic or radioactive tracers which change character on welding
US9687429B2 (en) 2007-06-20 2017-06-27 The Trustees Of Columbia University In The City Of New York Antimicrobial compositions containing low concentrations of botanicals
US9511040B2 (en) 2007-06-20 2016-12-06 The Trustees Of Columbia University In The City Of New York Skin and surface disinfectant compositions containing botanicals
WO2008157092A1 (en) 2007-06-20 2008-12-24 The Trustees Of Columbia University In The City Of New York Bio-film resistant surfaces
US9981069B2 (en) 2007-06-20 2018-05-29 The Trustees Of Columbia University In The City Of New York Bio-film resistant surfaces
US9968101B2 (en) 2011-11-03 2018-05-15 The Trustees Of Columbia University In The City Of New York Botanical antimicrobial compositions
TW201330856A (en) 2011-12-06 2013-08-01 Univ Columbia Broad spectrum natural preservative composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262434A (en) * 1961-03-16
DE2446979A1 (en) * 1974-10-02 1976-04-15 Zaiss Gmbh Karl Watertightness-assessable building component sealing - with electrically conductive pre-coating between structure surface and sealing layer
FR2457940A1 (en) * 1979-05-30 1980-12-26 Gerland Etancheite Bituminous material application system - uses screen with bituminous blocks attached to one side and attached to surface by spot heating
FR2515281B1 (en) * 1981-10-26 1986-04-25 Siplast METHOD OF ASSEMBLING BITUMINOUS SEALING

Also Published As

Publication number Publication date
LU85352A1 (en) 1984-11-19
FR2545859B1 (en) 1985-11-22
FR2545859A1 (en) 1984-11-16
WO1984004556A1 (en) 1984-11-22
EP0141848A1 (en) 1985-05-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIPLAST S.A.

Effective date: 19860531