EP0102103A1 - Joint d'étanchéité - Google Patents

Joint d'étanchéité Download PDF

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Publication number
EP0102103A1
EP0102103A1 EP83201086A EP83201086A EP0102103A1 EP 0102103 A1 EP0102103 A1 EP 0102103A1 EP 83201086 A EP83201086 A EP 83201086A EP 83201086 A EP83201086 A EP 83201086A EP 0102103 A1 EP0102103 A1 EP 0102103A1
Authority
EP
European Patent Office
Prior art keywords
crease line
draught
slits
strip
tape
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.)
Ceased
Application number
EP83201086A
Other languages
German (de)
English (en)
Inventor
Jan Jakob Dijksterhuis
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.)
ELTON BV
Original Assignee
ELTON 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 ELTON BV filed Critical ELTON BV
Publication of EP0102103A1 publication Critical patent/EP0102103A1/fr
Ceased legal-status Critical Current

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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part

Definitions

  • the invention relates to a draught strip comprising a tape allowed to be coiled and provided in parallel relationship to its longitudinal axis with a crease line in form of a slit or impression in the tape material, said tape being provided at one side of the crease line with a self-adhesive layer on which a removable covering layer is provided.
  • Such a draught strip is generally known in the market and is manufactured individually by several firms.
  • Said draught strip consists of a flat plastic tape being coiled.
  • the crease line is obtained by a slit or impression in the thickness of the material. With a thickness of 0,3 mm the crease line is 0,1 mm thick. At the crease line sufficient elasticity and thus sufficient material thickness should remain as to provide that the folded leg can push outwards in a sufficient rate for accomplishing a sealing.
  • the invention has the object to provide an extremely simple solution by which said type of draught strip, although appearing simple and effecive but in practice being not successful because of the disclosed problem can be made useful.
  • said object is achieved in that the slit or impression defining the crease line consists of an uninterrupted series of subsequent zones of variable bending resistance.
  • a variable bending resistance implies a sequence of zones of higher and lower bending resistance.
  • Said variation in bending resistance may be obtained by a sequence of deep and less deep slits or impressions. With a normal depth of the slit or impression of 0,1 mm the deeper zones may have an impression of 0,2 mm and thus occupy two thirds of the thickness of the tape. Where the impression or slit is deeper the bending resistance is substantially lower. However, such a reduced bending resistance cannot be applied along the whole length, because then the sealing force of the strip is insufficient. An unequal length of the zones having variable bending resistance is undesirable, because the risk of leakages occurs, a risk decreasing with reduction of the length of the respective zones.
  • said zones are as short as possible in order to prevent the folded leg from assuming a corrugated course resulting in poor sealing.
  • the length of the subsequent zones is preferably less than 2 cm in order to provide for the influence effect of the zones having a higher bending strength onto the zones having a lower bending strength is sufficiently high as to press these effectively.
  • the subsequent zones have a length of less than 5 mm and it is also possible then to have the deeper slits consisting of perforations in particular with even less length.
  • Said perforations constitute a series of very small apertures of which one may expect that they result in a leakage in the draught strip. However, this is minimal if present, because by folding at the spot of the small perforation practically the aperture of the perforation is closed.
  • the zones of different bending resistance are implemented preferably with equal length, however, it is also possible to bring variation in it provided the zones of one type having an equal length and those of the other type having a different length but equal to each other. The differences may not be too high.
  • the draught strip shown in Fig. 1 consists of a flat tape 1 for example from plastic material and being provided at 2 with an impression or slit 2 defining the crease line and dividing the strip in two legs allowed to be folded around the crease line into the V-shape as indicated at 3 with interrupted lines.
  • a self-adhesive layer 4 is provided being covered with a layer 5 from paper or other suitable material.
  • the crease line 2 is composed of impressions or slits 6 and 7 respectively of different depths.
  • the slits and impressions 6 are deeper than the impressions or slits 7.
  • Such a crease line can be manufactured continuously in a simple way by means of a rotary cutting member or a heated rotary pressing member implemented such that it is adapted to produce the sequence of zones of different bending resistance.
  • Fig. 4 shows similarly as Fig.3 a strip 1 having a number of modifications of the zones of variable bending resistance.
  • the widest zone 8 has the lowest bending resistance.
  • Fig. 5 shows a frame 14 for a window 15.
  • a draught strip is adhered with the layer 4, of which draught strip the leg is folded downwards. By closing the window said leg is pushed downwards. against the post, similarly such a draught strip is located being urged in sealing relationship by closing the window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seal Device For Vehicle (AREA)
  • Packages (AREA)
EP83201086A 1982-08-24 1983-07-21 Joint d'étanchéité Ceased EP0102103A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8203317 1982-08-24
NL8203317A NL8203317A (nl) 1982-08-24 1982-08-24 Tochtstrip.

Publications (1)

Publication Number Publication Date
EP0102103A1 true EP0102103A1 (fr) 1984-03-07

Family

ID=19840174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83201086A Ceased EP0102103A1 (fr) 1982-08-24 1983-07-21 Joint d'étanchéité

Country Status (3)

Country Link
EP (1) EP0102103A1 (fr)
DK (1) DK386183A (fr)
NL (1) NL8203317A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128552A1 (fr) * 2015-02-13 2016-08-18 Hilti Aktiengesellschaft Bande d'étanchéité de jointure universelle pour différentes dimensions de profilé et dispositif d'étanchéité pourvu d'une telle bande d'étanchéité de jointure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6409593A (fr) * 1964-08-19 1966-02-21
US3581884A (en) * 1967-06-01 1971-06-01 Minnesota Mining & Mfg Pressure-sensitive acoustic door tape

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6409593A (fr) * 1964-08-19 1966-02-21
US3581884A (en) * 1967-06-01 1971-06-01 Minnesota Mining & Mfg Pressure-sensitive acoustic door tape

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128552A1 (fr) * 2015-02-13 2016-08-18 Hilti Aktiengesellschaft Bande d'étanchéité de jointure universelle pour différentes dimensions de profilé et dispositif d'étanchéité pourvu d'une telle bande d'étanchéité de jointure
US10267036B2 (en) 2015-02-13 2019-04-23 Hilti Aktiengesellschaft Universal joint sealing tape for different profile dimensions and seal arrangement having such a joint sealing tape
US10774528B2 (en) 2015-02-13 2020-09-15 Hilti Aktiengesellschaft Universal joint sealing tape for different profile dimensions and seal arrangement having such a joint sealing tape

Also Published As

Publication number Publication date
NL8203317A (nl) 1984-03-16
DK386183A (da) 1984-02-25
DK386183D0 (da) 1983-08-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB LU NL SE

17P Request for examination filed

Effective date: 19840502

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860614

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DIJKSTERHUIS, JAN JAKOB