DE3436959A1 - Laminated material, in particular for producing spectacle frames and decorative objects, and process for the production thereof - Google Patents

Laminated material, in particular for producing spectacle frames and decorative objects, and process for the production thereof

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Publication number
DE3436959A1
DE3436959A1 DE19843436959 DE3436959A DE3436959A1 DE 3436959 A1 DE3436959 A1 DE 3436959A1 DE 19843436959 DE19843436959 DE 19843436959 DE 3436959 A DE3436959 A DE 3436959A DE 3436959 A1 DE3436959 A1 DE 3436959A1
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Germany
Prior art keywords
wood
layer
laminate
layers
laminate according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE19843436959
Other languages
German (de)
Inventor
Erfinder Wird Nachtraeglich Benannt Der
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.)
ROEOESLI WALTER
WOLLENWEBER DIETER PETER
Original Assignee
ROEOESLI WALTER
WOLLENWEBER DIETER PETER
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Application filed by ROEOESLI WALTER, WOLLENWEBER DIETER PETER filed Critical ROEOESLI WALTER
Publication of DE3436959A1 publication Critical patent/DE3436959A1/en
Ceased legal-status Critical Current

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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/042—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/08—Animal fibres, e.g. hair, wool, silk
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles
    • B32B2305/186—Knitted fabrics
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/404—Multi-coloured
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2451/00—Decorative or ornamental articles

Abstract

The laminated material comprises at least two horn layers which are adhesively bonded together on at least one intermediate layer of wood and/or textile. It is suitable especially for producing spectacle frames and decorative objects with substantially better breaking strength than horn alone.

Description

Schichtstoff, insbesondere zur Herstellung von Brillen-Laminate, especially for the production of glasses

fassungen und Schmuckgegenständen und Verfahren zu dessen Herstellung Brillenfassungen aus Naturhorn sind trotz ihres hohen Preises infolge ihres Tragkomfortes sehr begehrt.frames and jewelry and processes for their manufacture Spectacle frames made of natural horn are, despite their high price, due to their wearing comfort very popular.

Im Gegensatz zu Kunststoffen aller Art bietet Naturhorn eine viel bessere Hautverträglichkeit, so dass keine Allergien auftreten, wie sie bei Kunststoff häufig anzutreffen sind. Das unangenehme starke Schwitzen unter einer Kunststoffbrillenfassung und das damit verbundene Rutschen der Brille auf der feuchten Haut fällt bei Hornbrillen weg. Eine eventuelle schwache Schweissabsonderung wird von Naturhorn sofort adsorbiert, so dass die Haftung der Fassung auf der Haut keinerlei Beeinträchtigung erfährt.In contrast to plastics of all kinds, natural horn offers a lot better skin tolerance, so that no allergies occur, as they do with plastic are common. The uncomfortable heavy sweating under plastic glasses and the associated slipping of the glasses on the damp skin is a thing of the past with horn-rimmed glasses path. Any weak perspiration is immediately adsorbed by natural horn, so that the adhesion of the frame to the skin is not impaired in any way.

Ferner weisen Brillen aus Naturhorn eine grosse Formbeständigkeit auf. Sie müssen, im Gegensatz zu Plastikbrillen, nicht nachgerichtet werden (Bügel). Furthermore, glasses made from natural horn have a high degree of dimensional stability on. In contrast to plastic glasses, they do not have to be readjusted (temples).

Bisher wurden Hornbrillenfassungen aus einem Tierhorn hergestellt, welches aufgesägt, flachgepresst, plangeschliffen und in die gewünschte Form geschnitten wurde. Hierzu dienten vor allem Büffel- und Rinderhörner von solcher Grösse, dass Hornplatten von mindestens 6 mm Dicke gewonnen werden konnten. Hörner dieser Grösse waren früher ohne grosse Schwierigkeiten erhältlich. Up to now, horn-rimmed frames were made from an animal horn, which sawed open, pressed flat, ground flat and in the desired Shape was cut. Buffalo and cattle horns were mainly used for this purpose Size that horn plates at least 6 mm thick could be obtained. horns these sizes were previously available without great difficulty.

Die heutigen Zuchtmethoden zielen jedoch darauf hin, Tiere mit möglichst kleinen und leichten Hörnern zu erhalten, die für die vorliegende Erfindung sehr geeignet sind.Today's breeding methods aim, however, at keeping animals with as much as possible small and light horns are very useful for the present invention are suitable.

Neben den eingangs erwähnten Vorteilen des Horns als Material für Brillenfassungen weist dieses Material jedoch den Nachteil einer verhältnismässig grossen Bruchgefahr auf. Ausserdem ist seine Farbe und Musterung nicht beeinflussbar, so dass es den jeweiligen Modetrends nicht angepasst werden kann. In addition to the advantages of the horn as a material for However, spectacle frames this material has the disadvantage of being relatively high risk of breakage. In addition, its color and pattern cannot be influenced, so that it cannot be adapted to the respective fashion trends.

Die vorliegende Erfindung ermöglicht es nun, die erwähnten Schwierigkeiten mindestens teilweise zu beheben, indem Hornschichten auch aus kleinen leichten Hörnern zusammen mit Zwischenschichten aus Holz und/oder Textil Textilmaterial zu einem Schichtstoff verklebt werden. The present invention now makes it possible to overcome the difficulties mentioned at least partially remedied by removing horny layers also from small light horns together with intermediate layers of wood and / or textile textile material into one Laminate can be glued.

Der erfindungsgemässe Schichtstoff, der sich insbesondere für Brillenfassungen und Schmuckgegenstände eignet, ist in Patentanspruch 1 definiert. Ein solches Material ist viel weniger brüchig als ein ein- oder mehrschichtiges Hornmaterial. Ausserdem sind z.B. Brillenfassungen aus dem neuen Schichtstoff den bisherigen, nur aus Horn hergestellten ein- oder mehrschichtigen Fassungen, überlegen, indem sie sich nicht, wie die letzteren, beim Lagern in unverglastem Zustand im mittleren Teil verziehen. Die neuen Fassungen können somit beliebig lange gelagert werden, ohne vor dem Verglasen zuerst wieder gerichtet werden zu müssen. Dies ist für den Optiker ein wesentlicher Vorteil.The laminate according to the invention, which is particularly suitable for spectacle frames and jewelry is suitable is defined in claim 1. Such a material is much less brittle than a single or multilayered horn material. In addition, for example, eyeglass frames made of the new laminate are the previous ones, single or multilayer frames made only of horn, superior by they are not, like the latter, in the middle when stored in the unglazed state Forgiven part. The new frames can therefore be stored for as long as you like, without having to be straightened again before glazing. This is for the Opticians a major advantage.

Der neue Schichtstoff wird erhalten wie in Patentanspruch 6 definiert. Die hierzu verwendbaren Hornplatten sind im Handel erhältlich oder können auf bekannte Weise hergestellt werden. Diese Platten weisen eine Dicke von nicht über 6 mm, z.B. 2 oder 3 mm auf. The new laminate is obtained as defined in claim 6. The horn plates that can be used for this purpose are commercially available or can be based on known ones Way to be made. These plates have a thickness not exceeding 6 mm, e.g. 2 or 3 mm.

Die Erfindung ermöglicht es somit, Hornschichten beliebiger Dicke, im allgemeinen weit unter den bisher erforderlichen 6 mm zusammen mit Holz- und/oder Textilzwischenschichten zu einem Material zu vereinen, das alle guten Eigenschaften des bisher verwendeten Naturhorns aber eine wesentlich geringere Brüchigkeit aufweist. The invention thus enables horny layers of any thickness, generally well below the previously required 6 mm together with wood and / or Combine textile intermediate layers into one material that has all the good properties However, the natural horn used up to now is much less fragile.

Ausserdem lässt sich das Hornmaterial besser ausnützen, weil weniger Abfall entsteht. Durch die Mitverwendung der Zwischenschicht wird nicht nur die Festigkeit des Materials erhöht, sondern auch sein Gewicht herabgesetzt.In addition, the horn material can be better used because less Waste is created. By using the intermediate layer becomes not only increases the strength of the material, but also reduces its weight.

Ausserdem ermöglicht es die Erfindung, durch Kombination von Hornschichten und Holz- und/oder Textilschichten verschiedener Färbung und/oder Zeichnung und/oder Dicke ganz neue, bisher mit Naturhorn allein unbekannte modische Effekte zu erzielen. In addition, the invention makes it possible by combining horny layers and wood and / or textile layers of various colors and / or patterns and / or Thick, completely new, fashionable effects previously unknown with natural horn alone.

Als Zwischenschicht eignen sich handelsübliche Holzfourniere von nicht über 2 mm, vorzugsweise 1 mm Dicke, z.B. aus Esche, Eiche, Wurzelhölzern, Ahorn, Palisander, Mahagoni, Rosenholz, usw. Ferner können Textilien, z.B. Commercially available wooden veneers from are suitable as an intermediate layer not more than 2 mm, preferably 1 mm thick, e.g. made of ash, oak, root wood, Maple, rosewood, mahogany, rosewood, etc. Furthermore, textiles, e.g.

feine Gewebe oder Gewirke aus Seide, Baumwolle, Leinen, usw.fine woven or knitted fabrics made of silk, cotton, linen, etc.

in roher, gefärbter oder bedruckter Form als Zwischenschicht verwendet werden, ebenso feine Kunstfasergewebe, bzw. -gewirke.Used in raw, dyed or printed form as an intermediate layer as well as fine synthetic fiber fabrics or knitted fabrics.

Zum Verkleben der einzelnen Schichten wird im allgemeinen ein Klebstoff verwendet, der zu einer vollständig durchsichtigen Klebschicht trocknet oder härtet, so dass sie am fertigen Material von Auge überhaupt nicht wahrnehmbar ist. Zur Erzielung besonderer Effekte kann je doch auch die Klebstoffschicht gefärbt oder nicht durchsichtig sein. An adhesive is generally used to bond the individual layers used, which dries or hardens to a completely transparent adhesive layer, so that it cannot be seen at all on the finished material. To achieve However, the adhesive layer can also be colored or not transparent be.

Der verwendete Klebstoff sollte dieselbe Elastizität wie die Schichtmaterialien aufweisen. Auch sollte er derarttemperaturbeständig sein, dass er sich weder bei der zur Verklebung und weiteren Verarbeitung des Schichtstoffes verwendeten Wärme noch bei den im Gebrauch gelegentlich auftretenden Tieftemperaturen in irgend welcher Art verändert, sich löst, schrumpft oder dergleichen. The adhesive used should have the same elasticity as the layer materials exhibit. Also should he is so temperature resistant that he neither used for gluing and further processing of the laminate Warmth even at the low temperatures occasionally occurring in use what kind changes, loosens, shrinks or the like.

Geeignete Klebstoffe sind im Handel erhältlich und dem Fachmann bekannt. Gute Resultate werden z.B. mit Holzklebstoffen und mit Zweikomponentenklebstoffen, wie ''Aralditl', erhalten. Suitable adhesives are commercially available and known to the person skilled in the art. Good results are achieved, for example, with wood adhesives and with two-component adhesives, like '' Aralditl '', received.

Beispiel 1 Büffelhornplatten von cirka 15 x 7 cm, die auf einer Seite plangeschliffen sind und eine Dicke von 1 mm für die Vorderseite und 3 bis 4 mm für die Rückseite aufweisen, werden auf der geschliffenen Oberfläche dünn und gleichmässig mit "Araldit rapid" bestrichen. Ein 0,8 mm dickes Eschenfournier wird ebenfalls auf beiden Seiten mit Klebstoff versehen, die drei Schichten sodann vereint und während 2 Stunden einem Druck von 5 Tonnen ausgesetzt. Example 1 buffalo horn plates of about 15 x 7 cm, which are on one side are ground flat and have a thickness of 1 mm for the front and 3 to 4 mm for the back, become thin and even on the sanded surface coated with "Araldit rapid". A 0.8 mm thick ash veneer is also used Apply glue on both sides, then combine the three layers and exposed to a pressure of 5 tons for 2 hours.

Das erhaltene dreischichtige Material wird nun wie üblich zu einem Brillengestell verarbeitet, das sich beim Lagern nicht verzieht, wesentlich weniger bruchge fährdet ist als ein Artikel aus Horn allein, ausgezeichnete Trageigenschaften aufweist und ästhetisch schön wirkt. The three-layer material obtained now becomes one as usual The glasses frame that does not warp during storage is processed much less broken Endangered is excellent as an article made from horn alone Has wearing properties and is aesthetically pleasing.

Beispiel 2 Beispiel 1 wird wiederholt, aber anstelle des Eschenfourniers eine Schicht aus unifarbenem, mit Noppen versehenem Seidengewebe oder einem bedruckten Seidengewebe verwendet. Auf diese Weise lassen sich sehr originelle und modische Effekte erzielen. Example 2 Example 1 is repeated, but instead of the ash veneer a layer of plain-colored, studded silk fabric or a printed one Used silk fabric. This way they can be very original and fashionable Achieve effects.

Beispiel 3 Beispiel 1 wird wiederholt. Das mit Klebstoff bestrichene Eschenfournier wird jedoch zuerst mit einem 0,05 bis 0,1 mm dicken Seidenstoff belegt, dann mit den zwei Büffelhornplatten vereint und wie in Beispiel 1 weiterbehandelt. Der erhaltene Schichtstoff weist eine besonders ausgeprägte Farbintensität auf und besitzt ausserdem eine erhöhte mechanische Stabilität im Vergleich mit einem Produkt, das als Zwischenschicht nur dasselbe Seidengewebe enthält. Example 3 Example 1 is repeated. The one coated with glue Ash veneer is first covered with a 0.05 to 0.1 mm thick silk fabric, then combined with the two buffalo horn plates and treated further as in Example 1. The laminate obtained has a particularly pronounced color intensity and also has an increased mechanical stability compared to a product, which only contains the same silk fabric as an intermediate layer.

Claims (10)

1) Walter R ö ö s 1 i CH-8046 Z ü r i c h [Schweiz] 2) Dieter Peter Wollenweber D-5489 Bodenbach [BRD] Patentansprüche Schichtstoff aus mindestens drei miteinander verklebten Schichten, insbesondere zur Herstellung von Brillenfassungen und Schmuckgegenständen, dadurch gekennzeichnet, dass es aus mindestens zwei Hornschichten und mindestens einer Zwischenschicht aus Holz oder Textilmaterial besteht. 1) Walter R ö ö s 1 i CH-8046 Zü r i c h [Switzerland] 2) Dieter Peter Wollenweber D-5489 Bodenbach [BRD] Patent claims Laminate made of at least three layers bonded to one another, in particular for the production of spectacle frames and jewelry, characterized in that it consists of at least two horny layers and at least one intermediate layer consists of wood or textile material. 2. Schichtstoff nach Patentanspruch 1, dadurch gekennzeichnet, dass die einzelnen Hornschichten eine Dicke von höchstens 6 mm und die Holzschicht eine Dicke von höchstens 2 mm aufweisen. 2. Laminate according to claim 1, characterized in that the individual horny layers a maximum thickness of 6 mm and the wood layer one Have a thickness of 2 mm or less. 3. Schichtstoff nach Patentanspruch 1 oder 2, dadurch gekennzeichnet, dass die Hornschichten verschieden in der Zeichnung und/oder in der Färbung und/oder in der Dicke sind. 3. Laminate according to claim 1 or 2, characterized in that that the horny layers different in the drawing and / or in the coloring and / or are in thickness. 4. Schichtstoff nach einem der Patentansprüche 1 bis 3, dadurch gekennzeichnet, dass die Holzzwischenschicht aus mehreren Holzschichten besteht, die bezüglich Zeichnung und/oder Färbung und/oder Holzart und/oder Schichtdicke gleich oder verschieden sein können. 4. Laminate according to one of claims 1 to 3, characterized in that that the intermediate wood layer consists of several wood layers that relate to drawing and / or color and / or type of wood and / or layer thickness the same or different could be. 5. Schichtstoff nach Patentanspruch 1, dadurch gekennzeichnet, dass das Textilmaterial der Zwischenschicht aus mindestens einem Seidengewebe- oder Gewirk besteht, das vorzugsweise bedruckt und/oder strukturiert ist. 5. Laminate according to claim 1, characterized in that the textile material of the intermediate layer made of at least one silk fabric or knitted fabric exists, which is preferably printed and / or structured. 6. Verfahren zur Herstellung eines Schichtstoffes nach Patentanspruch 1, dadurch gekennzeichnet, dass man mindestens zwei, auf mindestens einer Oberfläche plangeschliffene Hornplatten und mindestens eine Holz- oder Textilzwischenschicht miteinander verklebt, wobei die Textilzwischenschicht bevorzugt aus Seide besteht oder solche enthält. 6. A method for producing a laminate according to claim 1, characterized in that there are at least two, on at least one surface Flattened horn plates and at least one wood or textile intermediate layer glued to one another, the intermediate textile layer preferably consisting of silk or contains such. 7. Verfahren nach Patentanspruch 5, dadurch gekennzeichnet, dass man einen Klebstoff verwendet, der zu einer durchsichtigen Schicht trocknet und härtet. 7. The method according to claim 5, characterized in that one uses an adhesive that dries to a clear layer and hardens. 8. Verfahren nach Patentanspruch 6, dadurch gekennzeichnet, dass das Verkleben unter Druck erfolgt. 8. The method according to claim 6, characterized in that gluing takes place under pressure. 9. Verwendung eines Schichtstoffes nach Patentanspruch 1 zur Herstellung von Brillenfassungen, dadurch gekennzeichnet, dass man den Schichtstoff in die gewünschte Form schneidet. 9. Use of a laminate according to claim 1 for production of eyeglass frames, characterized in that the laminate is made into the desired Shape cuts. 10. Brillenfassung, erhalten durch Verwendung nach Patentanspruch 8. 10. Spectacle frame obtained by using according to claim 8th.
DE19843436959 1983-10-13 1984-10-09 Laminated material, in particular for producing spectacle frames and decorative objects, and process for the production thereof Ceased DE3436959A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH558983A CH646637A5 (en) 1983-10-13 1983-10-13 LAMINATE, ESPECIALLY FOR THE PRODUCTION OF EYEWEAR FRAMES AND JEWELERY ITEMS AND METHOD FOR THE PRODUCTION THEREOF.

Publications (1)

Publication Number Publication Date
DE3436959A1 true DE3436959A1 (en) 1985-05-02

Family

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DE19843436959 Ceased DE3436959A1 (en) 1983-10-13 1984-10-09 Laminated material, in particular for producing spectacle frames and decorative objects, and process for the production thereof
DE19848429806U Expired DE8429806U1 (en) 1983-10-13 1984-10-10 EYEWEAR FRAME

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19848429806U Expired DE8429806U1 (en) 1983-10-13 1984-10-10 EYEWEAR FRAME

Country Status (3)

Country Link
CH (1) CH646637A5 (en)
DE (2) DE3436959A1 (en)
FR (1) FR2557832A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403659U1 (en) * 1994-03-04 1994-12-15 Limits Product & Service Gmbh Multi-layer glasses
DE102008003590A1 (en) * 2008-01-09 2009-07-30 Harbour Monocles E. Kfr. Eyeglasses e.g. frameless eyeglasses, have eyeglass lens former with bore hole for attaching frame elements, and edge made of acetate and connected with former by groove connection
ITBL20090004A1 (en) * 2009-02-12 2010-08-13 Emanuele Farinazzo FABRIC GLASS FRAME ASSEMBLY
WO2011057968A1 (en) * 2009-11-11 2011-05-19 Ivko Industrieprodukt Vertriebskontakt Gmbh Natural horn product
DE102013014569A1 (en) * 2013-09-02 2015-03-05 ROLF - Roland Wolf GmbH Spectacle frame and method for producing a strap for a spectacle frame
WO2017148479A1 (en) 2016-03-04 2017-09-08 Juergen Graf Frame for spectacles, a monocle or a lorgnon

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Publication number Priority date Publication date Assignee Title
EP3112148A1 (en) * 2015-06-30 2017-01-04 IWOOD S.r.l. Personal protective equipment and medical device and procedure for their realization

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CH266411A (en) * 1948-09-06 1950-01-31 Pluznik Israel Glasses frame.
DE2305850A1 (en) * 1973-02-07 1974-08-22 Individuell Optik Gmbh & Co Kg Horn or shell combination blocks or plates - by welding combined pieces by subjecting to heat and pressure in moist medium

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GB218634A (en) * 1923-07-03 1925-09-07 Ago Mij Method and means for making pressed articles from wood
GB450524A (en) * 1934-10-15 1935-04-23 Andre Abel Auguste Brugier Improvements in or relating to heat-insulating panels
FR1281916A (en) * 1960-10-14 1962-01-19 Eyeglass frame
FR2413188A1 (en) * 1978-01-03 1979-07-27 Gourvenec Jacques GLASSES FRAMES
CH643365A5 (en) * 1980-05-28 1984-05-30 Karl Horn Material for the production of spectacle frames from natural horn, and process for the preparation of a material of this type

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CH266411A (en) * 1948-09-06 1950-01-31 Pluznik Israel Glasses frame.
DE2305850A1 (en) * 1973-02-07 1974-08-22 Individuell Optik Gmbh & Co Kg Horn or shell combination blocks or plates - by welding combined pieces by subjecting to heat and pressure in moist medium

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403659U1 (en) * 1994-03-04 1994-12-15 Limits Product & Service Gmbh Multi-layer glasses
DE102008003590A1 (en) * 2008-01-09 2009-07-30 Harbour Monocles E. Kfr. Eyeglasses e.g. frameless eyeglasses, have eyeglass lens former with bore hole for attaching frame elements, and edge made of acetate and connected with former by groove connection
ITBL20090004A1 (en) * 2009-02-12 2010-08-13 Emanuele Farinazzo FABRIC GLASS FRAME ASSEMBLY
WO2011057968A1 (en) * 2009-11-11 2011-05-19 Ivko Industrieprodukt Vertriebskontakt Gmbh Natural horn product
DE102013014569A1 (en) * 2013-09-02 2015-03-05 ROLF - Roland Wolf GmbH Spectacle frame and method for producing a strap for a spectacle frame
DE102013014569B4 (en) * 2013-09-02 2016-07-21 ROLF - Roland Wolf GmbH Spectacle frame and method for producing a strap for a spectacle frame
WO2017148479A1 (en) 2016-03-04 2017-09-08 Juergen Graf Frame for spectacles, a monocle or a lorgnon

Also Published As

Publication number Publication date
FR2557832A1 (en) 1985-07-12
CH646637A5 (en) 1984-12-14
DE8429806U1 (en) 1985-03-28

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