DE1901944U - STEERING WHEEL COVER FOR MOTOR VEHICLES. - Google Patents

STEERING WHEEL COVER FOR MOTOR VEHICLES.

Info

Publication number
DE1901944U
DE1901944U DEM48575U DEM0048575U DE1901944U DE 1901944 U DE1901944 U DE 1901944U DE M48575 U DEM48575 U DE M48575U DE M0048575 U DEM0048575 U DE M0048575U DE 1901944 U DE1901944 U DE 1901944U
Authority
DE
Germany
Prior art keywords
steering wheel
wheel cover
edge
motor vehicles
pvc
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
Application number
DEM48575U
Other languages
German (de)
Inventor
Karl Meier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEM48575U priority Critical patent/DE1901944U/en
Publication of DE1901944U publication Critical patent/DE1901944U/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/06—Rims, e.g. with heating means; Rim covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

.435.435

Wolfsburg, den 18. Juni 1964Wolfsburg, June 18, 1964

Karl Me i e r 318 Wolfsburg, Lessingstr. 68-70 "Lenkradbezüge für Kraftfahrzeuge" BESCHREIBUNG Karl Meier 318 Wolfsburg, Lessingstr . 68-70 "Steering wheel covers for automobiles" DESCRIPTION

Lenkradbezüge aus PVC-Polie mit eingenähter Polyurethan-Schaumstoff unterlage, die das Rutsehen auf dem Lenkrad verhindert, sind bekannt. Ferner sind Lenkradbezüge aus Trikot-Gewebe bekannt, wo die Unterlage aus Kautschuk-Sehaumgummi besteht, und die beiden Teile durch eine Kettelnaht am Rand verbunden sind. Es sind weiter Lenkradbezüge bekannt, die entweder mit einer Bandeinfassung angenäht oder angesehweißt sind, oder wo der Rand umgelegt, verschweißt oder vernäht ist. Polyurethan-Sehaumstoffunterlagen können mit dem Rand des Lenkradbezuges nicht versehweißt werden, da der Polyurethan-Schaumstoff kein Thermoplast und daher selbst nicht verschweißbar ist.Steering wheel covers made of PVC polie with sewn-in polyurethane foam pads that prevent the slide from seeing on the steering wheel are known. Steering wheel covers are also made Known tricot fabric, where the backing is made of rubber foam, and the two parts by one Warp seams are connected at the edge. There are also steering wheel covers known, which are either sewn or welded on with a band edging, or where the edge is folded, is welded or sewn. Polyurethane foam pads cannot touch the edge of the steering wheel cover be welded, since the polyurethane foam is not a thermoplastic and therefore cannot be welded itself.

Der Gegenstand der Erfindung ist ein Lenkradbezug aus einer hochelastischen, mit durchgehenden Poren versehenden geschäumten PVC-Polie, ohne Gewirke oder Gewebeunterlage, der mit einer schweißfreudigen, offenzelligen, luftdurchlässigen PVC-Schaumunterlage durch Randsehweißung verbunden ist.The object of the invention is a steering wheel cover made of a highly elastic, provided with continuous pores foamed PVC polie, without knitted fabric or fabric underlay, with a sweat-friendly, open-cell, air-permeable PVC foam underlay connected by edge welding is.

Durch den Einsatz von geschäumter PVC-Folie ohne Gewebe und gleichzeitiger PVC-Sehaumunterlage behält der Lenkradbezug auch seine Elastizität bei Beeinflussung hoher Plustemperaturen« Er schmiegt sieh um verschiedene Lenkradumfanggrößen und behält seine Spannkraft, wie es auch bei Kautschuk bekannt ist*Through the use of foamed PVC film without fabric and at the same time PVC foam pad retains the steering wheel cover also its elasticity under the influence of high plus temperatures «It hugs various steering wheel sizes and retains its elasticity, as is also known from rubber *

Dieses am Rand gesehweißte Lenkradband ist als Ring im entsprechend'kleineren Umfang als der Lenkradumfang überlappt oder stumpf zusammengeschweißt und die PVC-Sehaumunterlage, welche mitgesehweißt ist, bildet gleichzeitig eine Verstärkung der Nahtstelle, weil die beiden Materialien bei dem Schweißvorgang zerfließen.This steering wheel tape, welded at the edge, is a ring in the accordingly 'smaller circumference than the steering wheel circumference overlaps or butt welded together and the PVC-Sehaumunterunterlage, which is also welded, forms at the same time a reinforcement of the seam, because the two materials dissolve during the welding process.

Anhand der Zeichnung ist die Neuerung beispielsweise erläutert;The innovation is explained using the drawing, for example;

Es zeigen;Show it;

- Fig. 1 -- Fig. 1 -

Claims (3)

Fige 1 einen Querschnitt durch einen Lenkradbezug, wo eine geschäumte PVC-Polie 1 mit durchgehenden Poren 2 versehen ist und diese Folie am Rand 3 fast randlos mit einer offenzelligen, luftdurchlässigen PVC-Sehaum-Unterlage 4 durch Hochfrequenzsehweißung verbunden ist. Fig. 2 das flaehliegende Band eines Lenkradbezuges mit den durchgehenden Poren und der fast randlosen Hochfrequenzsehweißung in Draufsicht« Fig. 3 einen Querschnitt durch ein Lenkrad 5 mit dem aufgespannten Lenkradbezug, der sieh durch seinen entsprechend kleineren Umfang als das Lenkrad und durch seine hohe Elastizität formgereeht um das Lenkrad 5 schmiegt. SCHUTZANSPRÜCHEFig. 1 shows a cross-section through a steering wheel cover, where a foamed PVC-Polie 1 is provided with continuous pores 2 and this film at the edge 3 is connected almost without edge with an open-cell, air-permeable PVC-Sehaum-underlay 4 by high-frequency welding. Fig. 2 shows the flat band of a steering wheel cover with the continuous pores and the almost rimless high frequency welding in plan view around the steering wheel 5 hugs. PROTECTION CLAIMS 1. Lenkradbezug für Kraftfahrzeuge dadurch gekennzeichnet, daß dieser aus einer hochelastischen, mit durchgehenden Poren (2) versehenden geschäumten PVC-Folie (l) besteht und am Rand (3) fast randlos mit einer schweißfreudigen, offenzelligen, luftdurchlässigen PVC-Sehaumunterlage (4) durch Hochfrequenzschweißung verbunden ist,1. Steering wheel cover for motor vehicles, characterized in that it consists of a highly elastic, with continuous pores (2) provided foamed PVC film (l) and at the edge (3) almost borderless with a sweat-friendly, open-cell, air-permeable PVC foam pad (4) High frequency welding is connected, 2. Lenkradbezug für Kraftfahrzeuge nach Anspruch 1 dadurch gekennzeichnet, daß der aus geschäumter PVC-Folie (l) und PVG-Sehaum (4) am Rand zusammengeschweißte Lenkradbezug so hoch elastisch ist, daß dieser fast für alle Lenkradgrößen paßt«2. Steering wheel cover for motor vehicles according to claim 1 characterized in that the foamed PVC film (1) and PVG-Sehaum (4) welded together at the edge Steering wheel cover is so highly elastic that it fits almost all steering wheel sizes « 3. Lenkradbezug für Kraftfahrzeuge nach Anspruch 1 und dadurch gekennzeichnet, daß das Lenkradband aus geschäumter PVC-Folie als Ring im entsprechend kleineren Umfang.als der.Lenkradumfang überlappt, oder, stumpf zusammengeschweißt ist und wobei die PVC-Schaumunterlage (4) mitgeschweißt ist und gleichzeitig eine Verstärkung der Nahtstelle bildet.3. steering wheel cover for motor vehicles according to claim 1 and characterized in that the steering wheel tape made of foamed PVC film as a ring in the corresponding smaller circumference than the steering wheel circumference overlaps, or is butt welded together and the PVC foam underlay (4) is welded to it and at the same time a reinforcement of the seam forms.
DEM48575U 1964-06-19 1964-06-19 STEERING WHEEL COVER FOR MOTOR VEHICLES. Expired DE1901944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM48575U DE1901944U (en) 1964-06-19 1964-06-19 STEERING WHEEL COVER FOR MOTOR VEHICLES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM48575U DE1901944U (en) 1964-06-19 1964-06-19 STEERING WHEEL COVER FOR MOTOR VEHICLES.

Publications (1)

Publication Number Publication Date
DE1901944U true DE1901944U (en) 1964-10-08

Family

ID=33177226

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM48575U Expired DE1901944U (en) 1964-06-19 1964-06-19 STEERING WHEEL COVER FOR MOTOR VEHICLES.

Country Status (1)

Country Link
DE (1) DE1901944U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220270B (en) * 1964-12-14 1966-06-30 Kamei Auto Komfort Steering wheel cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220270B (en) * 1964-12-14 1966-06-30 Kamei Auto Komfort Steering wheel cover

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