FR2662653A1 - Method of manufacture of adhesive articles and articles obtained according to this method - Google Patents
Method of manufacture of adhesive articles and articles obtained according to this method Download PDFInfo
- Publication number
- FR2662653A1 FR2662653A1 FR9006934A FR9006934A FR2662653A1 FR 2662653 A1 FR2662653 A1 FR 2662653A1 FR 9006934 A FR9006934 A FR 9006934A FR 9006934 A FR9006934 A FR 9006934A FR 2662653 A1 FR2662653 A1 FR 2662653A1
- Authority
- FR
- France
- Prior art keywords
- adhesive
- support
- protective tape
- adhesive strips
- intended
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
Landscapes
- Adhesive Tapes (AREA)
Abstract
Description
La présente invention concerne un procédé de fabrication de pièces adhésives telles que des protections latérales pour véhicules automobiles. The present invention relates to a method of manufacturing adhesive parts such as lateral protections for motor vehicles.
La presente invention a également pour objet une pièce adhésive obtenue seLon ce procédé
D'une manière générale, les pièces de ce type comportent, comme représenté sur Les figures 1 et ci-jointes une baguette de couverture 1 en au moins une matiere thermopLastique et obtenue par exempLe par mouLage ou extrusion, une semelle 2. par exempLe métaLLique ou en matériau pLastique chargé, sur
LaqueLLe est mouLée ou extrudée Ladite matière thermopLastique de couverture et au moins deux bandes adhésives a et 3b s'étendant sur toute La Longueur de
Ladite baguette 1.The present invention also relates to an adhesive piece obtained according to this process.
In general, the parts of this type include, as shown in Figures 1 and attached a cover strip 1 in at least one thermopLastic material and obtained for example by molding or extrusion, a sole 2. for example the metal or in charged plastic material, on
Which is molded or extruded Said thermopLastic covering material and at least two adhesive strips a and 3b extending over the entire length of
Said wand 1.
La Liaison entre La semeLLe 2 et Les bandes adhésives a et 3b est obtenue, soit par un matériau adhésif appliqué sur L'un au moins de ces deux éléments, soit en utiLisant des bandes adhésives a et 3b deux faces. The connection between the sole 2 and the adhesive strips a and 3b is obtained either by an adhesive material applied to at least one of these two elements, or by using adhesive strips a and 3b on two sides.
D'autre part, La face de chaque bande adhésive a et 3b destinée a etre appliquée sur un support est pourvue d'un ruban protecteur mince, respectivement 4a et 4b muni chacun d'une Languette de préhension 5 (Fig. 2) ou d'une Languette commune. On the other hand, the face of each adhesive strip a and 3b intended to be applied to a support is provided with a thin protective tape, respectively 4a and 4b each provided with a gripping tab 5 (Fig. 2) or d 'a common Tongue.
Au moment de La pose de La pièce sur Le support, par exempLe un véhicule automobiLe, Les rubans protecteurs minces 4a et 4b sont arrachés au moyen de La ou des Languettes de préhension 5. When the part is placed on the support, for example a motor vehicle, the thin protective tapes 4a and 4b are torn off using the gripping tab (s) 5.
Or, cette disposition ne garantit pas
L'arrachement totaL des rubans protecteurs minces 4a et 4b et présente un risque important surtout
Lorsqu'il faut arracher simuLtanément Les rubans protecteurs 4a et 4b sur des bandes adhésives a et 3b placées en parallèle.However, this provision does not guarantee
The total tearing of the thin protective tapes 4a and 4b and presents a significant risk especially
When it is necessary to tear off simultaneously The protective tapes 4a and 4b on adhesive strips a and 3b placed in parallel.
La présente invention a pour but d'éLiminer ces inconvénients et propose un procédé de fabrication de pieces adhésives, notamment pour véhicules automobiLes, å partir d'une baguette de couverture en au moins une matiere thermopLastique comportant au moins deux bandes adhésives s'étendant sur La Longueur de
Ladite baguette et munies, sur Leur face destinée a Btre appLiquée sur un support, d'un ruban protecteur mince, caractérisé en ce qu'il consiste a enlever en continu Le ruban protecteur mince de chaque bande adhésive et a poser en continu sur La face des bandes adhésives destinée a être appliquée sur Ledit support, un ruban protecteur Large couvrant Lesdites bandes adhésives et Les intervaLLes entre ceLLes-ci.The present invention aims to eliminate these drawbacks and provides a method of manufacturing adhesive parts, in particular for motor vehicles, from a cover strip made of at least one thermo-plastic material comprising at least two adhesive strips extending over The length of
Said rod and provided, on their face intended to be applied on a support, with a thin protective tape, characterized in that it consists in continuously removing the thin protective tape from each adhesive strip and in placing it continuously on the side adhesive tapes intended to be applied to said support, a wide protective tape covering said adhesive tapes and the gaps between them.
L'invention a encore pour objet une pièce adhésive comportant une baguette de couverture en au moins une matière thermopLastique et munie d'au moins deux bandes adhésives s'étendant sur La Longeur de
Ladite baguette, caractérisée en ce qu eLLe est réaLisée par Le procédé mentionné ci-dessus
SeLon une autre caractéristique, La piece comporte un ruban protecteur Large recouvrant La face desdites bandes adhésives destinée a être appliquée sur un support et Les intervaLLes entre Lesdites bandes adhésives.The subject of the invention is also an adhesive piece comprising a cover strip made of at least one thermopLastic material and provided with at least two adhesive strips extending over the length of
Said rod, characterized in that it is produced by the process mentioned above
According to another characteristic, the piece comprises a wide protective tape covering the face of said adhesive strips intended to be applied to a support and the gaps between said adhesive strips.
L'invention sera mieux comprise å L'aide de
La description qui va suivre donnée a titre d'exempLe et faite en se référant aux dessins annexés, sur lesquels
- La Fig. 1 est une vue schématique en coupe transversaLe d'une piece adhésive seLon L'art antérieur,
- La Fig. 2 est une vue en coupe seLon La
Ligne 2-2 de La Fig. 1,
- La Fig. 3 est une vue en coupe transversaLe d'une piece adhésive seLon L'invention,
- La Fig. 4 est une vue schématique du dispositif pour La mise en oeuvre du procédé seLon
L'invention
Sur la Fig. 3, on a représenté un exemple d'une pièce adhésive 10 obtenue par Le procédé seLon
L'invention.The invention will be better understood using
The description which follows given by way of example and made with reference to the appended drawings, on which
- Fig. 1 is a schematic view in transverse section of an adhesive piece according to the prior art,
- Fig. 2 is a sectional view along the
Line 2-2 of Fig. 1,
- Fig. 3 is a cross-sectional view of an adhesive piece according to the invention,
- Fig. 4 is a schematic view of the device for implementing the method according to
The invention
In Fig. 3, there is shown an example of an adhesive piece 10 obtained by the method according to
The invention.
Cette pièce 10 comprend une baguette de couverture 44 en au moins une matière thermopLastique qui est mouLée ou extrudée éventuellemnt sur une semeLLe 12 par exempLe métallique ou en matériau pLastique chargé. This part 10 comprises a cover strip 44 of at least one thermopLastic material which is molded or extruded, if necessary, onto a sole 12 for example made of metal or of charged plastic material.
Pour permettre La fixation de La pièce 10 sur un support non représenté, comme par exempLe un véhicule automobiLe, La pièce 10 comporte au moins deux bandes adhésives 13a et 13b paraLLèLes s'étendant sur La Longeur de La baguette de couverture 11. Les deux bandes adhésives 4a et 13b sont fixées sur La semelle 12, soit par un matériau adhésif appLique sur L'un au moins des éléments, soit en utiLisant des bandes adhésives deux faces
La face des deux bandes adhésives 13a et 13b destinée a être appLiquée sur Le support est recouverte d'un ruban protecteur Large 14 qui recouvre également l'intervalle entre lesdites bandes
Comme indiqué précédemment, chaque bande adhésive 13a et 3b est fournie au fabricant de La piece 10 avec son propre ruban protecteur
Le procédé seLon L'invention consiste donc a enLever en continu Le ruban protecteur mince 4a et 4b de chaque bande adhésive 13a et 3b et a poser en continu sur La face des bandes adhésives 13a et 13b destinée å être appliquée sur Le support, Le ruban protecteur Large 44 couvrant Lesdites bandes adhésives et Les intervaLLes entre ceLLes-ci.To allow the attachment of the part 10 on a support not shown, such as for example a motor vehicle, the part 10 comprises at least two adhesive strips 13a and 13b paraLLèLes extending over the length of the cover strip 11. The two strips adhesives 4a and 13b are fixed to the sole 12, either by an adhesive material applied to at least one of the elements, or by using two-sided adhesive tapes
The face of the two adhesive strips 13a and 13b intended to be applied to the support is covered with a wide protective tape 14 which also covers the gap between said strips.
As previously indicated, each adhesive strip 13a and 3b is supplied to the manufacturer of La piece 10 with its own protective tape.
The method according to the invention therefore consists in continuously removing the thin protective tape 4a and 4b from each adhesive strip 13a and 3b and placing it continuously on the face of the adhesive strips 13a and 13b intended to be applied to the support, the tape Large protector 44 covering said adhesive strips and the gaps between them.
A cet effet, Le dispositif représenté a La
Fig. 4 comporte des moyens d'enLèvement des rubans protecteurs minces 4a et 4b et des moyens de pose du ruban protecteur Large 44.To this end, the device shown in the
Fig. 4 includes means for removing the thin protective tapes 4a and 4b and means for fitting the large protective tape 44.
Les moyens d'enLèvement des rubans protecteurs minces 4a et 4b comprennent au moins une bobine 0 entrai née en rotation et sur LaqueLLe sont enroulés
Lesdits rubans protecteurs minces 4a et 4b.The means for removing the thin protective tapes 4a and 4b comprise at least one coil 0 entered in rotation and on which are wound
Said thin protective tapes 4a and 4b.
Les moyens de pose du ruban protecteur Large 44 comprennent une bobine 21 de stockage dudit ruban et deux rouLeaux presseurs 22 et 23 entre LesqueLs passe La pièce 10. The means for fitting the large protective tape 44 comprise a reel 21 for storing said tape and two pressing rollers 22 and 23 between which passes part 10.
Tout d'abord, on décolle L'extrémité de chaque ruban protecteur mince 4a et 4b que L'on introduit dans La bobine 20 et on positionne
L'extrémité Libre du ruban protecteur Large 14 entre
Les rouLeaux presseurs 22 et 23.First, we take off the end of each thin protective tape 4a and 4b that we introduce into the coil 20 and we position
The Free end of the Large 14 protective tape enters
Presser rollers 22 and 23.
Ainsi, en faisant passer en continu La pièce 10 dans Le dispositif, on décolle en continu Les rubans protecteurs 4a et 4b qui s'enrouLent automatiquement sur La bobine 20 et on pose en continu
Le ruban protecteur Large 44 sur La face des bandes adhésives 43a et 13b destinée a être appliquée uitérieurement sur un support.Thus, by continuously passing the piece 10 into the device, we continuously peel off the protective tapes 4a and 4b which automatically wind up on the reel 20 and we place continuously
The large protective tape 44 on the face of the adhesive strips 43a and 13b intended to be applied later on a support.
Ensuite, La pièce 10 est découpée å La Longueur désirée par un système approprié, non représen- té. Next, the piece 10 is cut to the desired length by an appropriate system, not shown.
Par conséquent, au moment de La pose de La pièce 10 sur Le support, iL suffit d'arracher Le ruban protecteur Large 14 en Le prenant dans L'intervaLLe entre Les bandes adhésives 43a et 13b et cet arrach ment est simuLtané sur Les deux bandes adhésives ce qui faciLite La pose de Ladite pièce. Consequently, when the part 10 is placed on the support, it suffices to tear off the wide protective tape 14 by taking it in the gap between the adhesive tapes 43a and 13b and this tearing is simulated on the two tapes. adhesive which makes it easier to install said piece.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9006934A FR2662653B1 (en) | 1990-06-05 | 1990-06-05 | PROCESS FOR MANUFACTURING ADHESIVE PARTS AND PARTS OBTAINED ACCORDING TO THIS PROCESS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9006934A FR2662653B1 (en) | 1990-06-05 | 1990-06-05 | PROCESS FOR MANUFACTURING ADHESIVE PARTS AND PARTS OBTAINED ACCORDING TO THIS PROCESS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2662653A1 true FR2662653A1 (en) | 1991-12-06 |
| FR2662653B1 FR2662653B1 (en) | 1992-09-11 |
Family
ID=9397257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9006934A Expired - Fee Related FR2662653B1 (en) | 1990-06-05 | 1990-06-05 | PROCESS FOR MANUFACTURING ADHESIVE PARTS AND PARTS OBTAINED ACCORDING TO THIS PROCESS. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2662653B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480265A (en) * | 2019-08-19 | 2019-11-22 | 浙江仙居星峰汽车零部件有限公司 | A kind of thermoplastics type highlights automotive trim strip and production technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067473A (en) * | 1980-01-04 | 1981-07-30 | Silent Channel Prod Ltd | Vehicle trim strip |
| GB2072103A (en) * | 1980-03-21 | 1981-09-30 | Braun Pebra Gmbh | Adhesive decorative strip |
-
1990
- 1990-06-05 FR FR9006934A patent/FR2662653B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067473A (en) * | 1980-01-04 | 1981-07-30 | Silent Channel Prod Ltd | Vehicle trim strip |
| GB2072103A (en) * | 1980-03-21 | 1981-09-30 | Braun Pebra Gmbh | Adhesive decorative strip |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2662653B1 (en) | 1992-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| CA | Change of address | ||
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |
Effective date: 20070228 |