GB2043761A - Fixed facing to framing members - Google Patents
Fixed facing to framing members Download PDFInfo
- Publication number
- GB2043761A GB2043761A GB7944116A GB7944116A GB2043761A GB 2043761 A GB2043761 A GB 2043761A GB 7944116 A GB7944116 A GB 7944116A GB 7944116 A GB7944116 A GB 7944116A GB 2043761 A GB2043761 A GB 2043761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- retaining member
- profile rail
- fixing surface
- adhesive
- recess
- 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.)
- Withdrawn
Links
- 238000009432 framing Methods 0.000 title 1
- 239000000853 adhesive Substances 0.000 claims abstract description 48
- 230000001070 adhesive effect Effects 0.000 claims abstract description 48
- 239000012790 adhesive layer Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 abstract description 3
- 229920000647 polyepoxide Polymers 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 12
- 238000004873 anchoring Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5071—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and comprising grooves, e.g. being E-shaped, H-shaped
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Finishing Walls (AREA)
Abstract
A retaining member (1) for facing comprises an elongate profile rail having at least one adhesive-receiving recess (11) opening into the fixing surface of the rail and having undercut sidewalls (7-10) and/or a through hole for the passage of adhesive. The adhesive used is fire resistant epoxy resin and the joint enables connection of facewall plates in high rise buildings without the use of bolts or similar fixing devices for the retaining member (1). <IMAGE>
Description
SPECIFICATION
Retaining member for facings and method for fixing facings
The invention relates to a retaining member for facings with a fixing surface having at least one recess for forming an adhesive-bonded joint, as well as with a mounting side which faces the latter for bringing about contact with another component.
A known retaining member of this type (DE-AS 1,281,667) has a circular fixing surface, which is grooved or ribbed and/or in which optionally onesided undercut grooves are provided. Said fixing surface also has a through hole and through the said hole a steel bolt is shot into the wall of the building and presses the retaining member against said wall.
As a result, the steel bolt exerts such a pressure on the retaining member that the adhesive is forced into the existing groove and the steel bolt also gives additional strength to the connection between the retaining member and the building wall.
In the case of such retaining members, the fixing surface is very small, so that in general not only is a steel bolt required in addition to the adhesivebonded joint, but also torque-absorbing flanges must be shaped onto the retaining member to-prevent a tilting of the latter under load. Thus, the known retaining member cannot be fixed solely by adhesion.
It is also already known to fix facings, for example facade plates by adhesion only to wood laths, panel strips or corrosion-proof steel structures by using foam material strips coated on one side with adhesive and adhered to the back of the plate and which is then joined by adhesion to the wood laths, panel strips or corrosion-proof steel structure.
However, this known method of fixing facade plates by adhesion only is only admissible in the case of buildings having no more than two complete storeys. At present, it is not permitted to use such adhesive joints on higher buildings, because adequate security is not provided in the case of fires because they can become detached due to heating.
Thus, tests with known retaining members, such as those described for example in DE-OS 2,264,227, i.e. retaining members with a fixing surface for engagement with masonry and a mounting plate with an elongated and partly open chamber for receiving a screw head have shown that when joining the facade surface to a substrate having pores and/or open cavities, for example a facade plate or a masonry surface by an adhesive material alone, a separation from the facade plate or masonry can occur on heating to e.g. 3500C. After such a heating the adhesive power of the adhesive material can obviously not be restored and the retaining member is displaced with respect to the adhesive layer even with relatively limited shear forces. Thus, for safety reasons, the fixing of facade facings in this way is completely unsuitable.
The problem of the present invention is to provide a retaining member which can be fixed by adhesion only and, particularly when using appropriate adhesives, permits the making of a fire-proof adhesivebonded joint authorised for use on facings on high buildings.
According to the invention, this problem is solved in that the retaining member comprises an elongated profile rail and wherein there is at least one recess running in the longitudinal direction of the profile rail having undercut sidewalls and/or wherein the or each recess comprises a through hole for the passage of adhesive material.
Through the use of such an elongated profile rail a relatively large fixing surface is obtained.
If the fixing surface has one or more longitudinally directed recesses having undercut sidewalls and which can be filled with adhesive for producing an adhesive-bonded joint an anchoring is obtained between the fixing member and the adhesive layer which, like the anchoring between the adhesive layer and the substrate having pores and/or open cavities cannot be rendered ineffective by heating or a fire, because adhesives are generally known which do not become liquid at temperatures of even approximately 400"C, so that at said temperature the adhesives still remain dimensionally stable.Thus, an anchoring is obtained between the undercut sidewalls of the recess and the adhesive layer and as said adhesives do not burn in the case of a fire and instead merely char a reliable mounting of the adhesive layer and the retaining member is still ensured by the charred adhesive which is in contact with the undercut sidewalls of the recess after cooling has taken place.
When using a profile rail with at least one through hole which, for assembly purposes, is pressed into an adhesive layer of such a height that the adhesive passes through the hole and engages in mushroomlike manner behind the peripheral area of the hole on the side opposite to the fixing surface anchoring takes place in a corresponding manner. This anchoring also leads to a reliable and fire-proof connection between the retaining member and the adhesive layer, which is not even rendered ineffective when the adhesive chars in the case of a fire.
It is pointed out that an adhesive material suitable for the above-mentioned, adhesive-bonded joint is the epoxy resin-based two-component reaction adhesive marketed by the Bostik (Registered Trade
Mark) company under the type designation 2916.
To obtain a reliable anchoring of the retaining member by means of the adhesive-bonded joint, there are preferably two or more parallel recesses extending in the longitudinal direction of the profile rail and/or a plurality of thorough holes.
To ensure that when using profile rails with two or more parallel recesses an immediately reliable adhesion of the retaining member to the substrate is obtained during assembly and also in order to provide an adequate quantity of adhesive for producing the fully loadable adhesive-bonded joint, the area or areas of the fixing surface between said recesses can be displaced towards the mounting side with respect to the plane in which are located the areas of the fixing surface located outside the external recesses.
With such a retaining member, the areas located outside the external recesses can be coated relatively thinly with adhesive in order to bring about rapid adhesion to the substrate, whilst the area or areas displaced relative thereto can receive a larger quantity of adhesive between the two recesses, so that after said larger adhesive quantity has hardened, the desired loading capacity is obtained.
It is pointed out that a further advantage of the retaining members according to the invention is that the different areas of the fixing surface need not be especially machined, for example, sand-blasted or etched and instead the profile rail which is generally produced by extrusion can be immediately used for producing the adhesive-bonded joint without any special surface machining. The reason for this is that the adhesive joint is not obtained by adhesion of the adhesive material to planar surfaces, but by anchoring to the undercut rear walls of the elongated recess or by engaging behind the edge of the through holes.
The invention relates to a method for fixing facings by adhesive, whilst interposing a retaining member coated with adhesive on at least one surface and which is characterised in that the retaining member is an elongated profile rail having a mounting side for producing a contact with another component, as well as a fixing surface facing said mounting side, the fixing surface containing at least one recess with undercut sidewalls and the adhesive is applied to the fixing surface and fills the recess and/or the profile rail has a through hole extending from the fixing surface and is pressed into such a high adhesive layer that adhesive passes through the hole and is spread out in mushroom-like manner on the side of the through hole facing the fixing surface.
In order to make the anchoring particularly effective with such a method, the retaining member is fixed by adhesion, preferably with its longitudinal extension running in the horizontal direction.
The invention is described in greater detail hereinafter relative to non-limitative embodiments and with reference to the attached drawings, wherein show:
Fig 1 in section a retaining member according to the invention.
Fig 2 in section another embodiment of a retaining member according to the invention in the form of a
U-section.
Fig 3 a section through a further embodiment of the invention in the form of an L-section.
The profile rail shown in cross-section in Fig 1 can, for example, be extruded from aluminium and have a mounting side 1 and a fixing surface constituted by portions 3,4 and 11 which faces the mounting side.
The mounting side contains a channel 12, whose openings area is constricted by webs 13, 14 and which serves for example to receive the head of a fixing screw, displaceable in said channel in the longitudinal direction of the profile. The shape of such a fixing screw and the nature of the mounting or connection of the mounting side to the other components is, for example, described in DE-OS 2,264,227.
Two depressions 5,6 which are parallel to one another and extend overthe entire axial length of the
profile rail are provided in the latter on the side of the
fixing surface. In each case, these recesses have two undercut sidewalls 7,9 or 10 and in cross-section said recesses are approximately dovetail-shaped.
Between recesses 5 and 9 is located fixing surface area 11 which is displaced in the direction of the mounting side relative to the outer fixing surface areas 3,4 located in a common plane in such a way that in Fig 1 area 11 is above areas 3 and 4.
The sidewalls of the profile rail also contain slots 15, 16, whose function will be described hereinafter.
The represented profile rail used in the form of short portions as a retaining member for facings can, as stated hereinbefore, be used with respect to its mounting side for example in the same way as the profile forming the base plate according to DE-OS 2,264,227. However, the fixing surface is secured by adhesion and not by screws, for example to the back of a facade plate or directly to the wall of a building by coating the entire fixing surface with adhesive which also fills the recesses 5 and 6, so that in the area 11 of the fixing surface, there is a relatively thick adhesive layer and in areas 3 and 4 of said surface, a relatively thin adhesive layer. As stated hereinbefore, it is possible to use for this purpose for example a two-component epoxy resin adhesive, as marketed by the Bostik (Registered Trade Mark) company under the type designation 2916.
As fixing surface areas 3 and 4 only carry a relatively thin adhesive layer, the retaining member can be applied to a substrate with an immediate adhesion action and this application preferably takes place in such a way that the longitudinal axis of the retaining member and consequently also the longitudinal axes of the recesses 5 and 6 also extend in the horizontal direction. The complete adhesion of the retaining member by the adhesive to the substrate is then brought about by the thicker adhesive layer in fixing surface area 11 and in recesses 5, 6 when said adhesive has hardened, this adhesion being reinforced by the longitudinal ribs provided in area 11.
The part of the adhesive material joined to the adhesive material layer and which extends in recesses 5, 6, after hardening, forms an anchoring between the adhesive material layer and the fixing member as a resultofthe undercut sidewalls 7,9 and 8, 10 and the adhesive which has penetrated the pores and/or open cavities in the substrate brings about an anchoring between the adhesive material layer and the substrate, so that the fixing member is reliably held on the substrate and its adhesion is not varied if the adhesive chars, for example due to a fire in the building.
The retaining member shown can also be completely coated with adhesive at a point remote from the place of installation, so that then during assembly it is merely necessary to press it onto the substrate. To ensure that during transportation this prefabricated adhesive material layer does not undesirably stick to any substrates or become damaged, it can be covered by a box-like member, whose inwardly directed flanges are introduced from one end of the retaining member into the slots 15 and 16, whereby the adhesive layer is covered. If the retaining member is to be applied to a substrate said covering need now only be moved in the direction of the longitudinal extension of the retaining member and removed from the slots 15, 16 in order to expose the adhesive layer.
The embodiments shown in cross-sectional form in Fig 2 corresponds with regard to the construction of its fixing surface to the embodiment of Fig 1, whilst its mounting side differs from the mounting side of the profile rail of Fig 1. In Fig 2, the same parts or areas are given the same reference numerals, followed by an apostrophe.
As the construction of the profile rail 1' according to Fig 2 in the fixing surface area and as regards the use of the lateral slots 15', 16' coincides with the construction of the profile rail according to Fig 1 there is no need for a further explanation of this part of the profile rail. The mounting side of profile 1' substantially comprises two parallel members 17, 18, which together with the part forming the fixing side give the shape of a U-section. Bythe provision of said members 17, 18 the retaining member can serve as a so-called clasp, i.e. with the horizontally mounted retaining member an assembly joint can be produced between a facade plate and a building wall or a facade substructure.
The profile rail 1" shown in Fig 3 has a vertical member 18" and a horizontal member 19. Member 18" serves as a clasp, so that with the retaining member it is possible to form an assembly joint between a facade plate and a building wall or a facade substructure. The horizontal profile member 19 has a continuous hole 20 in the fixing surface comprising 4" portions which, on pressing the fixing surface areas 4", 11" into an adhesive layer applied to the building wall permits the passage of the adhesive material to the mounting side. The adhesive material which then passes through is distributed over and round the top of profile member 19 in mushroomshaped or rivet-shaped manner and also over the hole 20, so that in the hardened state provides a reliable anchoring to the wall of the building.
Claims (10)
1. A retaining member for facings with a fixing surface having at least one recess for forming an adhesive-bonded joint, as well as with a mounting side which is opposite the latter for bringing about contact with another component, wherein the retaining member comprises an elongate profile rail and wherein there is at least one adhesive-receiving recess opening into the fixing surface of the profile rail and having undercut sidewalls and/or wherein the or each recess comprises a through hole for the passage of adhesive material.
2. A retaining member according to claim 1 with at least one recess running in the longitudinal direction of the profile rail, wherein the recess extends along the entire fixing surface of the profile rail.
3. A retaining member according to claims 1 or 2 with at least one recess running in the longitudinal direction of the profile rail, wherein two parallel
recesses are provided in the fixing surface of the
profile rail.
4. A retaining member according to claim 3, wherein the fixing surface area located between the
recesses of the profile rail is displaced towards the
mounting side with respect to the plane in which are located the fixing surface areas located outside the recesses.
5. A retaining member according to any one of the claims 1 to 4 with at least one recess running in the longitudinal direction of the profile rail, wherein the recess or recesses are dovetail-shaped in crosssection.
6. A method for fixing facings by adhesion, with the interposing of a retaining member coated on at least one of its surfaces with an adhesive material, wherein the retaining member is an elongated profile rail having a mounting side for producing a contact with another component and a fixing surface facing said mounting side and which contains at least one recess with undercut sidewalls and wherein the adhesive material which fills the recess is applied to the fixing surface.
7. A method for fixing facings by adhesion, with the interposing of a retaining member coated on at least one surface with adhesive material, wherein an elongated profile rail is used as a retaining member and has a mounting side for producing contact with another component and a fixing surface facing said mounting side in which is provided at least one through hole and wherein the profile rail with its fixing surface is pressed into such a high adhesive layer that adhesive passes through the hole and is spread out in mushroom-like manner on the opposite side of the hole.
8. A method according to claims 6 or 7, wherein the profile rail is fixed with its longitudinal extension in the horizontal direction.
9. A retaining member substantially as hereinbefore described with reference to and as shown in
Figure 1, Figure 2 or Figure 3.
10. A method for fixing facings substantially as hereinbefore described with reference to and as shown in Figure 1, Figure 2 or Figure 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792908539 DE2908539A1 (en) | 1979-03-05 | 1979-03-05 | METHOD FOR FASTENING FAÇADE FAIRING AND FIXING ELEMENT FOR FAÇADE FAIRING |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2043761A true GB2043761A (en) | 1980-10-08 |
Family
ID=6064539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7944116A Withdrawn GB2043761A (en) | 1979-03-05 | 1979-12-21 | Fixed facing to framing members |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2908539A1 (en) |
GB (1) | GB2043761A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0380908A2 (en) * | 1989-02-02 | 1990-08-08 | TRW United-Carr GmbH & Co. KG | Base plate made of plastic material |
WO1994011643A1 (en) * | 1992-11-06 | 1994-05-26 | Theodore Sweeney & Co., Inc. | Adhesively secured pump fastener system |
FR2736403A1 (en) * | 1995-07-06 | 1997-01-10 | France Etat | Assembly of plane composite non-aligned panels - uses composite corner bracket having recess on contact surfaces with panel for receiving glue injected through two holes, corner bracket being fixed, before gluing by self tapping screws |
US10220935B2 (en) * | 2016-09-13 | 2019-03-05 | The Boeing Company | Open-channel stiffener |
CN110114585A (en) * | 2017-02-17 | 2019-08-09 | 日信工业株式会社 | Resin parts |
US11548239B2 (en) * | 2016-09-12 | 2023-01-10 | Textron Innovations, Inc. | Bonding process and system |
-
1979
- 1979-03-05 DE DE19792908539 patent/DE2908539A1/en not_active Ceased
- 1979-12-21 GB GB7944116A patent/GB2043761A/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0380908A2 (en) * | 1989-02-02 | 1990-08-08 | TRW United-Carr GmbH & Co. KG | Base plate made of plastic material |
EP0380908A3 (en) * | 1989-02-02 | 1991-11-06 | TRW United-Carr GmbH & Co. KG | Base plate made of plastic material |
WO1994011643A1 (en) * | 1992-11-06 | 1994-05-26 | Theodore Sweeney & Co., Inc. | Adhesively secured pump fastener system |
FR2736403A1 (en) * | 1995-07-06 | 1997-01-10 | France Etat | Assembly of plane composite non-aligned panels - uses composite corner bracket having recess on contact surfaces with panel for receiving glue injected through two holes, corner bracket being fixed, before gluing by self tapping screws |
US11548239B2 (en) * | 2016-09-12 | 2023-01-10 | Textron Innovations, Inc. | Bonding process and system |
US10220935B2 (en) * | 2016-09-13 | 2019-03-05 | The Boeing Company | Open-channel stiffener |
CN110114585A (en) * | 2017-02-17 | 2019-08-09 | 日信工业株式会社 | Resin parts |
EP3584452A4 (en) * | 2017-02-17 | 2020-12-09 | Nissin Kogyo Co., Ltd. | Resinous component |
Also Published As
Publication number | Publication date |
---|---|
DE2908539A1 (en) | 1980-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |