CA2310758C - Sealing system with a sealing profile and an adhesive strip - Google Patents
Sealing system with a sealing profile and an adhesive strip Download PDFInfo
- Publication number
- CA2310758C CA2310758C CA002310758A CA2310758A CA2310758C CA 2310758 C CA2310758 C CA 2310758C CA 002310758 A CA002310758 A CA 002310758A CA 2310758 A CA2310758 A CA 2310758A CA 2310758 C CA2310758 C CA 2310758C
- Authority
- CA
- Canada
- Prior art keywords
- sealing
- strip
- adhesive
- sealing system
- adhesive layer
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The sealing system (1) comprises a sealing profile (2) which is attached to a first adhesive layer (3) of an adhesive strip (4) which is adhesive on both sides. This attachment was achieved in that the sealing profile (2) was injecti on molded onto the first adhesive layer (3) of an adhesive strip (4) in a moldi ng tool, said adhesive strip having been placed in the molding tool. A second adhesive layer (6) of the adhesive strip (4) is covered with a peelable liner (7) and after the removal of the liner (7) can be adhered to a substra te (8) to be sealed.
Description
DESCRIPTION
Sealing s3rstem with sealing profile and adhesive strip The invention relates to a sealing system with a sealing prafile, which sealing profile is fixed onto a first adhesive layer of an adhesive strip which is adhesive on both sides, wherein a second adhesive layer disposed an the opposite side of the adhesive strip is covered by a peelable first liner and which second adhesive layer, after removal of the first liner, can be adhered to a substrate to be sealed.
In a known sealing system of this type the sealing profile and the adhesive strip io are produced separately. The adhesive strip is subsequently fixed by means of its first adhesive layer to the sealing profile in an additional working process.
This is expensive in time and costs and limits the design of the sealing profile.
The object of the invention is to form the sealing system more cost-effectively and achieve greater freedom in the formation of the sealing system.
is This object is achieved by a sealing system characterized in that the sealing profile is injection molded onto the first adhesive layer of the adhesive strip in a molding tool, said adhesive strip having been placed in the molding tool. The sealing profile, being injection molded onto the first adhesive layer in the molding tool, is permanently and consistently well connected to the adhesive 2o strip. The adhesive strip can also extend in each direction beyond the sealing profile. In this manner even difficult installation and sealing situations can be overcome. As a result of molding the seating profile in the molding tool the sealing profile becomes a molded part of the highest dimensional accuracy and dimensional stability, whereby three-dimensional formations can also be 2s produced from the outset without the subsequent need to deform the sealing profile during installation and thereby place it under undesirable stresses.
The first adhesive layer consists of a hot-melt adhesive which is heated and activated in the molding tool before the sealing profile is injection molded onto the layer activated in this manner.
Sealing s3rstem with sealing profile and adhesive strip The invention relates to a sealing system with a sealing prafile, which sealing profile is fixed onto a first adhesive layer of an adhesive strip which is adhesive on both sides, wherein a second adhesive layer disposed an the opposite side of the adhesive strip is covered by a peelable first liner and which second adhesive layer, after removal of the first liner, can be adhered to a substrate to be sealed.
In a known sealing system of this type the sealing profile and the adhesive strip io are produced separately. The adhesive strip is subsequently fixed by means of its first adhesive layer to the sealing profile in an additional working process.
This is expensive in time and costs and limits the design of the sealing profile.
The object of the invention is to form the sealing system more cost-effectively and achieve greater freedom in the formation of the sealing system.
is This object is achieved by a sealing system characterized in that the sealing profile is injection molded onto the first adhesive layer of the adhesive strip in a molding tool, said adhesive strip having been placed in the molding tool. The sealing profile, being injection molded onto the first adhesive layer in the molding tool, is permanently and consistently well connected to the adhesive 2o strip. The adhesive strip can also extend in each direction beyond the sealing profile. In this manner even difficult installation and sealing situations can be overcome. As a result of molding the seating profile in the molding tool the sealing profile becomes a molded part of the highest dimensional accuracy and dimensional stability, whereby three-dimensional formations can also be 2s produced from the outset without the subsequent need to deform the sealing profile during installation and thereby place it under undesirable stresses.
The first adhesive layer consists of a hot-melt adhesive which is heated and activated in the molding tool before the sealing profile is injection molded onto the layer activated in this manner.
The first adhesive layer is covered by a second liner and the second liner is removed from the first adhesive layer wherever the sealing profile is injection molded to the first adhesive layer so that a fixed and permanent connection of the sealing profile to the adhesive strip is also produced.
The first adhesive layer consists of a pure acrylate adhesive or of a modified acryiate adhesive which are especially suited to use in motor vehicle sealing systems.
In between the first and the second adhesive layer is disposed a supporting layer, said supporting layer being adhered to the fiwo adhesive layers and which io provides the adhesive strip with all desirable characteristics with regard to the application of the sealing system.
The supporting layer may be a foamed layer made of, for example, acrylates, polyethylene or polyurethane if, for example, certain elastic; sealing characteristics are to be achieved in the regions of the sealing system beyond is the seating profile by means of the adhesive strip alone.
The supporting layer can be a supporting film which consists of, for example, polyethylene, polypropylene, polyester, polyvinyl chloride or polyamide or of a laminated multi-layer film comprising a combination of these materials so that the formation of the supporting layer can, for example, be especially thin with 2o nevertheless suftacient strength.
The sealing profile can be an injection molded part made of a thermoplastic elastomer or of a soft polyvinyl chloride so that the manufacturing temperatures in the molding tool can be comparatively low. This protects the adhesive strip, which has been placed in the molding tool, and nevertheless leads to the 2s desired secure connection of the sealing profile to the adhesive strip.
The sealing profile comprises an elastic sealing strip and a stiffening strip made of synthetic material, that at least one of these strips is injection molded onto the first adhesive layer of the adhesive strip which has been placed in the 2a molding tool, and that the one strip is injection molded onto the other strip, which other strip has been previously injection molded onto the first adhesive layer and is located in the molding tool and, occasionally, is additionally injection molded onto the first adhesive layer. In this way, the sealing profile is s constructed in the form of a combination or composite profile. In this structure the sealing strip undertakes the sealing function with respect to the component to be sealed, while the stiffening strip serves so to speak as reinforcement of the sealing strip for an optimum sealing effect of the sealing strip.
io Advantageously, the sealing strip consists of a thermoplastic elastomer or of soft polyvinyl chloride.
The materials for the stiffening strip are selected according to any one of polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, is polyphenylene ether or modified polyphenylene ether with regard to the practical application. All these materials produce the desired stiffening or reinforcement of the sealing strip and support and improve its sealing effect.
These and further features and advantages of the invention are explained below with reference to the exemplified embodiments illustrated in the s drawings. The drawings show:
Fig. 1 a schematic longitudinal section through a first embodiment of the sealing system, to Fig. 2 a schematic longitudinal section through a further embodiment of the sealing system, Fig. 3 a schematic longitudinal section through yet another different embodiment of the sealing system, and is Figs. 4 to 6 in each case a schematic longitudinal section through further embodiments of the sealing system, each with a sealing profile comprising one sealing strip and a stiffening strip.
Fig. 1 shows a sealing system 1 with a sealing profile 2, which sealing profile 2 has been injection molded onto a first adhesive layer 3 of an adhesive strip 4 in a molding tool [not illustrated], said adhesive strip 4 being adhesive on both sides.
2s The first adhesive layer 3 is applied to a supporting layer 5, said supporting layer 5 consisting in this case of an acrylate foam. Onto the opposite side of the supporting layer 5 is applied a second adhesive layer 6 which is covered with a peelable first liner 7.
For the purpose of producing the sealing system 1, the complete adhesive strip 4 including its liner 7 is placed into the molding tool. The first adhesive layer 3, which consists of hot-melt adhesive, is thereupon heated by means of the injection of sufficiently warm sealing profile mass until it is active. During the subsequent cooling process, the hot-melt adhesive solidifies again and produces the desired fixed bond between the first adhesive layer 3 and the s sealing profile 2.
The sealing profile 2 can consist of, for example, a thermoplastic elastomer or of soft polyvinyl chloride.
As illustrated in Fig. 1, the sealing profile 2 need not be injection molded onto io the entire surface of the first adhesive layer 3. On the contrary, the sealing profile 2 can be injection molded only locally onto the first adhesive layer 3.
During cooling of the sealing system the hot-melt adhesive of the first adhesive sheet 3, which hot-melt adhesive is only activated in the region of the injection molding, then returns again to its passive state thus achieving the adhesive is connection.
For the purpose of installing of the sealing system 1, as indicated in the top right of Fig. 1, the first liner 7 is removed and the sealing system 1 is adhered with its second adhesive layer 6 onto a substrate 8 to be sealed, for example a 2o vehicle bodywork sheet.
In all drawing figures, identical parts are provided with identical reference numbers.
2s In Fig. 2 the first adhesive layer 3, which consists of hot-melt adhesive, is applied to the supporting layer 5 which is formed here as a supporting film.
This supporting film can be formed relatively thinly while being sufficiently strong. It can, for example, consist of polyethylene, polypropylene, polyester, polyvinyl chloride or polyamide or also of a laminated multi-layer film comprising 3o combinations of these materials.
Towards the top, the layers 6 and 7 in Fig. 3 are for their part attached to the supporting layer 5 in accordance with Fig. 1.
There is also used in Fig. 3 a supporting layer 5, which is formed as this type of s supporting film. In this case, however, there is applied to the underside of the supporting layer 5 a continuously adhering first adhesive layer 3, said adhesive layer 3 being covered by a second liner 9. The second liner 9 is removed from the first adhesive layer 3 wherever the sealing profile 2 is to be injection molded onto the first adhesive layer 3. In this manner the finished sealing system 1 in 1o accordance with Fig. 3 supports, where appropriate in a localized manner, one or more sealing profiles 2, while the first adhesive layer 3 also remains covered by portions of the second liner 9.
In the exemplified embodiments in accordance with Figs. 4 to 6 the adhesive is strip 4 is formed at any one time in a suitable way corresponding to one of Figs.
1 to 3 and said adhesive strip 4 is only schematically indicated in Figs. 4 to 6.
Each of Figs. 4 to 6 shows the first adhesive layer 3, onto each of which is injection molded the sealing profile 2 in a molding tool which is also not shown here.
2o In Fig. 4, sealing profile 2 comprises a stiffening strip 10 consisting of a comparatively hard synthetic material. The stiffening strip 10 is injection molded in a first operation onto the first adhesive layer 3 in the molding tool. A
sealing strip 12 consisting of a comparatively soft sealing material is subsequently 2s injection molded onto a free surface 11 of the stiffening strip 10. Along the free surface 11 in this last formation a fixed and permanent connection is produced between the stiffening strip 10 and the sealing strip 12. The strength of this connection can, according to requirements, be supported by means of a coupling layer known per se between the stiffening strip 10 and the sealing strip 30 12.
The process in accordance with Fig. 5 was performed in the reverse sequence to that in Fig. 4. Firstly therefore the sealing strip 12 was injection molded onto the first adhesive layer 3 in the molding tool. In a following operating step the stiffening strip 10 was injection molded onto a free surface 13 of the sealing s strip 12 in the molding tool.
In the exemplified embodiment according to Fig. 6, in a similar manner to Fig.
4, the stiffening strip 10 was firstly injection molded onto the first adhesive layer 3.
In a following operating step the sealing strip 12 was then injection molded both 1o onto a free surface 14 of the stiffening strip 10 and also onto base surfaces 15 and 16 on the first adhesive layer 3 in the molding tool. In this manner the sealing profile retains a universal elasticity beyond the first adhesive layer 3, while within the sealing strip 12 the stiffening strip 10 provides the desired stiffening of the entire sealing profile 2.
The first adhesive layer consists of a pure acrylate adhesive or of a modified acryiate adhesive which are especially suited to use in motor vehicle sealing systems.
In between the first and the second adhesive layer is disposed a supporting layer, said supporting layer being adhered to the fiwo adhesive layers and which io provides the adhesive strip with all desirable characteristics with regard to the application of the sealing system.
The supporting layer may be a foamed layer made of, for example, acrylates, polyethylene or polyurethane if, for example, certain elastic; sealing characteristics are to be achieved in the regions of the sealing system beyond is the seating profile by means of the adhesive strip alone.
The supporting layer can be a supporting film which consists of, for example, polyethylene, polypropylene, polyester, polyvinyl chloride or polyamide or of a laminated multi-layer film comprising a combination of these materials so that the formation of the supporting layer can, for example, be especially thin with 2o nevertheless suftacient strength.
The sealing profile can be an injection molded part made of a thermoplastic elastomer or of a soft polyvinyl chloride so that the manufacturing temperatures in the molding tool can be comparatively low. This protects the adhesive strip, which has been placed in the molding tool, and nevertheless leads to the 2s desired secure connection of the sealing profile to the adhesive strip.
The sealing profile comprises an elastic sealing strip and a stiffening strip made of synthetic material, that at least one of these strips is injection molded onto the first adhesive layer of the adhesive strip which has been placed in the 2a molding tool, and that the one strip is injection molded onto the other strip, which other strip has been previously injection molded onto the first adhesive layer and is located in the molding tool and, occasionally, is additionally injection molded onto the first adhesive layer. In this way, the sealing profile is s constructed in the form of a combination or composite profile. In this structure the sealing strip undertakes the sealing function with respect to the component to be sealed, while the stiffening strip serves so to speak as reinforcement of the sealing strip for an optimum sealing effect of the sealing strip.
io Advantageously, the sealing strip consists of a thermoplastic elastomer or of soft polyvinyl chloride.
The materials for the stiffening strip are selected according to any one of polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, is polyphenylene ether or modified polyphenylene ether with regard to the practical application. All these materials produce the desired stiffening or reinforcement of the sealing strip and support and improve its sealing effect.
These and further features and advantages of the invention are explained below with reference to the exemplified embodiments illustrated in the s drawings. The drawings show:
Fig. 1 a schematic longitudinal section through a first embodiment of the sealing system, to Fig. 2 a schematic longitudinal section through a further embodiment of the sealing system, Fig. 3 a schematic longitudinal section through yet another different embodiment of the sealing system, and is Figs. 4 to 6 in each case a schematic longitudinal section through further embodiments of the sealing system, each with a sealing profile comprising one sealing strip and a stiffening strip.
Fig. 1 shows a sealing system 1 with a sealing profile 2, which sealing profile 2 has been injection molded onto a first adhesive layer 3 of an adhesive strip 4 in a molding tool [not illustrated], said adhesive strip 4 being adhesive on both sides.
2s The first adhesive layer 3 is applied to a supporting layer 5, said supporting layer 5 consisting in this case of an acrylate foam. Onto the opposite side of the supporting layer 5 is applied a second adhesive layer 6 which is covered with a peelable first liner 7.
For the purpose of producing the sealing system 1, the complete adhesive strip 4 including its liner 7 is placed into the molding tool. The first adhesive layer 3, which consists of hot-melt adhesive, is thereupon heated by means of the injection of sufficiently warm sealing profile mass until it is active. During the subsequent cooling process, the hot-melt adhesive solidifies again and produces the desired fixed bond between the first adhesive layer 3 and the s sealing profile 2.
The sealing profile 2 can consist of, for example, a thermoplastic elastomer or of soft polyvinyl chloride.
As illustrated in Fig. 1, the sealing profile 2 need not be injection molded onto io the entire surface of the first adhesive layer 3. On the contrary, the sealing profile 2 can be injection molded only locally onto the first adhesive layer 3.
During cooling of the sealing system the hot-melt adhesive of the first adhesive sheet 3, which hot-melt adhesive is only activated in the region of the injection molding, then returns again to its passive state thus achieving the adhesive is connection.
For the purpose of installing of the sealing system 1, as indicated in the top right of Fig. 1, the first liner 7 is removed and the sealing system 1 is adhered with its second adhesive layer 6 onto a substrate 8 to be sealed, for example a 2o vehicle bodywork sheet.
In all drawing figures, identical parts are provided with identical reference numbers.
2s In Fig. 2 the first adhesive layer 3, which consists of hot-melt adhesive, is applied to the supporting layer 5 which is formed here as a supporting film.
This supporting film can be formed relatively thinly while being sufficiently strong. It can, for example, consist of polyethylene, polypropylene, polyester, polyvinyl chloride or polyamide or also of a laminated multi-layer film comprising 3o combinations of these materials.
Towards the top, the layers 6 and 7 in Fig. 3 are for their part attached to the supporting layer 5 in accordance with Fig. 1.
There is also used in Fig. 3 a supporting layer 5, which is formed as this type of s supporting film. In this case, however, there is applied to the underside of the supporting layer 5 a continuously adhering first adhesive layer 3, said adhesive layer 3 being covered by a second liner 9. The second liner 9 is removed from the first adhesive layer 3 wherever the sealing profile 2 is to be injection molded onto the first adhesive layer 3. In this manner the finished sealing system 1 in 1o accordance with Fig. 3 supports, where appropriate in a localized manner, one or more sealing profiles 2, while the first adhesive layer 3 also remains covered by portions of the second liner 9.
In the exemplified embodiments in accordance with Figs. 4 to 6 the adhesive is strip 4 is formed at any one time in a suitable way corresponding to one of Figs.
1 to 3 and said adhesive strip 4 is only schematically indicated in Figs. 4 to 6.
Each of Figs. 4 to 6 shows the first adhesive layer 3, onto each of which is injection molded the sealing profile 2 in a molding tool which is also not shown here.
2o In Fig. 4, sealing profile 2 comprises a stiffening strip 10 consisting of a comparatively hard synthetic material. The stiffening strip 10 is injection molded in a first operation onto the first adhesive layer 3 in the molding tool. A
sealing strip 12 consisting of a comparatively soft sealing material is subsequently 2s injection molded onto a free surface 11 of the stiffening strip 10. Along the free surface 11 in this last formation a fixed and permanent connection is produced between the stiffening strip 10 and the sealing strip 12. The strength of this connection can, according to requirements, be supported by means of a coupling layer known per se between the stiffening strip 10 and the sealing strip 30 12.
The process in accordance with Fig. 5 was performed in the reverse sequence to that in Fig. 4. Firstly therefore the sealing strip 12 was injection molded onto the first adhesive layer 3 in the molding tool. In a following operating step the stiffening strip 10 was injection molded onto a free surface 13 of the sealing s strip 12 in the molding tool.
In the exemplified embodiment according to Fig. 6, in a similar manner to Fig.
4, the stiffening strip 10 was firstly injection molded onto the first adhesive layer 3.
In a following operating step the sealing strip 12 was then injection molded both 1o onto a free surface 14 of the stiffening strip 10 and also onto base surfaces 15 and 16 on the first adhesive layer 3 in the molding tool. In this manner the sealing profile retains a universal elasticity beyond the first adhesive layer 3, while within the sealing strip 12 the stiffening strip 10 provides the desired stiffening of the entire sealing profile 2.
Claims (21)
1. Sealing system with a sealing profile, which sealing profile is fixed onto a first adhesive layer of an adhesive strip which is adhesive on both sides, wherein a second adhesive layer disposed on the opposite side of the adhesive strip is covered by a peelable first liner and which second adhesive layer, after removal of the first liner, can be adhered to a substrate to be sealed, characterized in that the sealing profile is injection molded onto the first adhesive layer of the adhesive strip in a molding tool, said adhesive strip having been placed in the molding tool.
2. Sealing system according to claim 1, characterized in that the first adhesive layer consists of a hot-melt adhesive.
3. Sealing system according to claim 1, characterized in that the first adhesive layer is covered by a second liner, and that the second liner is removed from the first adhesive layer wherever the sealing profile is injection molded to the first adhesive layer.
4. Sealing system according to claim 3, characterized in that the first adhesive layer consists of a pure acrylate adhesive or of a modified acrylate adhesive.
5. Sealing system according to any one of claims 1 to 4, characterized in that between the first and the second adhesive layer is disposed a supporting layer, said supporting layer being adhered to the two adhesive layers.
6. Sealing system according to claim 5, characterized in that the supporting layer is a foamed layer.
7. Sealing system according to claim 5, characterized in that the supporting layer is a supporting film which consists of a polymer or of a laminated multi-layer film comprising a combination of these materials.
8. Sealing system according to any one of claims 1 to 7, characterized in that the sealing profile is an injection molded part made of a thermoplastic elastomer.
9. Sealing system according to any one of claims 1 to 7, characterized in that the sealing profile is an injection molded part made of soft polyvinyl chloride.
10. Sealing system according to any one of claims 1 to 7, characterized in that the seating profile comprises an elastic sealing strip and a stiffening strip made of synthetic material, that at least one of these strips is injection molded onto the first adhesive layer of the adhesive strip which has been placed in the molding tool, and that the one strip is injection molded onto the other strip, which other strip has been previously injection molded onto the first adhesive layer and is located in the molding tool.
11. Sealing system according to claim 10, characterized in that the sealing strip consists of a thermoplastic elastomer.
12. Sealing system according to claim 10, characterized in that the sealing strip consists of soft polyvinyl chloride.
13. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polyethylene.
14. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polypropylene.
15. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polyester.
16. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polyvinyl chloride.
17. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polyamide.
18. Sealing system according to any one of claims 10 to 12, characterized in that the stiffening strip consists of polyphenylene ether or a modified polyphenylene ether.
19. Sealing system according to claim 6, wherein the foamed layer is made of acrylates, polyethylene or polyurethane.
20. Sealing system according to claim 7, wherein the polymer is polyethylene, polypropylene, polyester, polyvinyl chloride or polyamide.
21. Sealing system according to claim 10, wherein the other strip is additionally injection molded onto the first adhesive layer.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29720683U DE29720683U1 (en) | 1997-11-21 | 1997-11-21 | Sealing system with sealing profile and adhesive tape |
| DE29720683.4 | 1997-11-21 | ||
| PCT/EP1998/007416 WO1999026801A1 (en) | 1997-11-21 | 1998-11-19 | Sealing system with a sealing profile and an adhesive strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2310758A1 CA2310758A1 (en) | 1999-06-03 |
| CA2310758C true CA2310758C (en) | 2003-03-25 |
Family
ID=8048947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002310758A Expired - Fee Related CA2310758C (en) | 1997-11-21 | 1998-11-19 | Sealing system with a sealing profile and an adhesive strip |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1032503B1 (en) |
| JP (1) | JP3500357B2 (en) |
| CA (1) | CA2310758C (en) |
| CZ (1) | CZ295554B6 (en) |
| DE (2) | DE29720683U1 (en) |
| PL (1) | PL193381B1 (en) |
| SK (1) | SK286289B6 (en) |
| WO (1) | WO1999026801A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19952399A1 (en) * | 1999-10-29 | 2001-06-07 | Webasto Vehicle Sys Int Gmbh | Sealing element for use in vehicles |
| DE10064386A1 (en) * | 2000-12-21 | 2002-07-18 | Webasto Vehicle Sys Int Gmbh | Double-sided adhesive tape and method for fastening a sealing element at a point of use |
| US7422788B2 (en) | 2000-12-21 | 2008-09-09 | Webasto Ag And Rehau Ag & Co. | Double-sided adhesive tape and method for fixing a sealing element in place |
| FR2832482B1 (en) * | 2001-11-21 | 2004-07-02 | Saint Gobain Performance Plast | METHOD FOR MANUFACTURING A COMPOSITE SEAL CORD |
| GB2383098B (en) * | 2001-12-12 | 2005-05-25 | Hansen Transmissions Int | A cover for a housing (1) |
| EP1375225B1 (en) * | 2002-06-26 | 2006-03-01 | Webasto AG | Adhesive tape for fixing a sealing element, and methods for producing and fixing the sealing element |
| DE10260485B3 (en) * | 2002-12-21 | 2004-09-09 | Saargummi Gmbh | Method and device for producing extruded sealing profiles with molded parts |
| ES2307836T3 (en) * | 2003-02-08 | 2008-12-01 | Strahle + Hess Gmbh | FLAT STRUCTURE TO COVER A SUBSTRATE, AS WELL AS SEALING ELEMENT WITH A FLAT STRUCTURE AND PROCEDURE TO MANUFACTURE THE SEALING ELEMENT. |
| DE202004002241U1 (en) | 2004-02-13 | 2005-03-24 | Baedje K H Meteor Gummiwerke | sealing strip |
| DE102004057163B3 (en) * | 2004-11-26 | 2006-08-03 | A. Raymond & Cie | Arrangement for tightly covering a carrier part in the region of a recess |
| DE102017123419A1 (en) | 2017-10-09 | 2019-04-11 | Cqlt Saargummi Technologies S.À.R.L. | Sealing strip, in particular for processing as a continuous strand |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7824843U1 (en) | 1979-02-01 | Deventer Gmbh & Co, 8000 Muenchen | Strand-shaped profile seal | |
| DE6918154U (en) | 1969-05-05 | 1969-08-28 | Gorvak Ab | SEALING STRIP. |
| AU6778474A (en) * | 1973-07-16 | 1975-10-16 | Mccord Corp | Bumper assembly |
| GB2036840B (en) * | 1978-12-13 | 1983-01-26 | Draftex Dev Ag | Sealing strips |
| JPS60201938A (en) * | 1984-03-26 | 1985-10-12 | Kinugawa Rubber Ind Co Ltd | Manufacture of weather strip |
| IT215035Z2 (en) * | 1988-09-08 | 1990-07-30 | Same Spa | GLUED GASKET FOR WIRE GLASSES OR DOORS OF CABINS OF AGRICULTURAL TRACTORS |
| FR2660239B1 (en) * | 1990-03-29 | 1992-07-31 | Profil | PROCESS AND DEVICE FOR MANUFACTURING ADHESIVE MOLDED PARTS AND PARTS OBTAINED ACCORDING TO THIS PROCESS. |
| DE4035658C2 (en) | 1990-11-09 | 1995-11-09 | Baedje K H Meteor Gummiwerke | Strip-like sealing profile |
| DE9206231U1 (en) | 1992-05-09 | 1992-07-02 | Meteor Gummiwerke K. H. Bädje GmbH & Co, 3205 Bockenem | Sealing profile body for a vehicle flange |
| FR2729448A1 (en) * | 1995-01-16 | 1996-07-19 | Hutchinson Gmbh | METHOD FOR MANUFACTURING A SEALING ELEMENT COMPRISING AN ELASTIC SEAL AND A BAND SUCH AS AN ADHESIVE STRIP |
| EP0764507A1 (en) * | 1995-09-19 | 1997-03-26 | Saint-Gobain Vitrage | Hollow profiled joint |
-
1997
- 1997-11-21 DE DE29720683U patent/DE29720683U1/en not_active Expired - Lifetime
-
1998
- 1998-11-19 CA CA002310758A patent/CA2310758C/en not_active Expired - Fee Related
- 1998-11-19 CZ CZ20001877A patent/CZ295554B6/en not_active IP Right Cessation
- 1998-11-19 SK SK746-2000A patent/SK286289B6/en not_active IP Right Cessation
- 1998-11-19 WO PCT/EP1998/007416 patent/WO1999026801A1/en active IP Right Grant
- 1998-11-19 JP JP2000521978A patent/JP3500357B2/en not_active Expired - Fee Related
- 1998-11-19 DE DE59802581T patent/DE59802581D1/en not_active Expired - Lifetime
- 1998-11-19 PL PL98340562A patent/PL193381B1/en not_active IP Right Cessation
- 1998-11-19 EP EP98964408A patent/EP1032503B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1032503A1 (en) | 2000-09-06 |
| CZ20001877A3 (en) | 2000-12-13 |
| JP2001523606A (en) | 2001-11-27 |
| CA2310758A1 (en) | 1999-06-03 |
| CZ295554B6 (en) | 2005-08-17 |
| PL193381B1 (en) | 2007-02-28 |
| SK286289B6 (en) | 2008-07-07 |
| DE29720683U1 (en) | 1998-01-22 |
| JP3500357B2 (en) | 2004-02-23 |
| EP1032503B1 (en) | 2001-12-19 |
| DE59802581D1 (en) | 2002-01-31 |
| WO1999026801A1 (en) | 1999-06-03 |
| SK7462000A3 (en) | 2000-11-07 |
| PL340562A1 (en) | 2001-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2310758C (en) | Sealing system with a sealing profile and an adhesive strip | |
| US5456513A (en) | Sound and water barrier and method of making the same | |
| US5964979A (en) | Sealing method and article | |
| US7238407B2 (en) | Multi-layer reinforcing laminate | |
| JP3107389B2 (en) | Window glass and mounting method of window glass | |
| US7040063B2 (en) | Use of a window glass comprising a profiled bead for installing it in an opening | |
| USRE37395E1 (en) | Method of centering windshield glazings | |
| CA2149180A1 (en) | Method of making a headliner and the like | |
| US20050077683A1 (en) | Method for making a composite sealing joint strip | |
| JPH10338082A (en) | Automotive roof head liner | |
| CA1038420A (en) | Adhesive roof lining for motor vehicle | |
| KR20030016262A (en) | Method for making a ready-to-bond modular element and assembling method | |
| CA2326176A1 (en) | Composite body, especially a motor vehicle body element | |
| WO2001023178A3 (en) | Laminate, method for producing the same and thermoplastic foam adhesive | |
| CA2347892A1 (en) | Bendable article containing a heating element, assemblies made therewith, and a method of using said article | |
| KR20040041155A (en) | Resilient product | |
| JP2700996B2 (en) | Method of manufacturing corrugated cardboard substrate | |
| WO1996022340A2 (en) | Adhesive film for sealing openings in thermoplastic substrates | |
| JPH06246858A (en) | Trim material and its manufacture | |
| WO1996019338A1 (en) | Method and mold for producing an affixation member with an interengaging fastening member and article obtained thereby | |
| JPH04208656A (en) | Fitting of fixture on roof lining for automobile | |
| JP2647634B2 (en) | Molding manufacturing method | |
| JP2687200B2 (en) | Interior material with decorative member and method for producing the interior material | |
| ES2115398T3 (en) | COATING PIECE FOR INTERIOR EQUIPMENT, ESPECIALLY VEHICLES, AND PROCEDURE FOR THE MANUFACTURE OF A COATING PIECE. | |
| IE914285A1 (en) | A plastic coated glass plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |