EP3259112A1 - Verbundkörper mit dekorkörper - Google Patents
Verbundkörper mit dekorkörperInfo
- Publication number
- EP3259112A1 EP3259112A1 EP16702665.7A EP16702665A EP3259112A1 EP 3259112 A1 EP3259112 A1 EP 3259112A1 EP 16702665 A EP16702665 A EP 16702665A EP 3259112 A1 EP3259112 A1 EP 3259112A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier body
- carrier
- decorative
- composite
- punch
- 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- Withdrawn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
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- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
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- 239000004416 thermosoftening plastic Substances 0.000 claims description 36
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- 230000001681 protective effect Effects 0.000 description 9
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- 239000004744 fabric Substances 0.000 description 6
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- 229920001155 polypropylene Polymers 0.000 description 2
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- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical class C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
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- 239000003086 colorant Substances 0.000 description 1
- 229920006147 copolyamide elastomer Polymers 0.000 description 1
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- 229920003052 natural elastomer Polymers 0.000 description 1
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/843—Machines for making separate joints at the same time in different planes; Machines for making separate joints at the same time mounted in parallel or in series
- B29C66/8432—Machines for making separate joints at the same time mounted in parallel or in series
-
- 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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/04—Setting gems in jewellery; Setting-tools
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/04—Spectacle cases; Pince-nez cases
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- B29C33/405—Elastomers, e.g. rubber
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/16—Lining or labelling
-
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7855—Provisory fixing
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
-
- 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
- B29C66/712—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 the composition of one of the parts to be joined being different from the composition of the other part
-
- 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
- B29C66/723—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 multi-layered
-
- 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
-
- 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
- B29C66/74—Joining plastics material to non-plastics material
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/81264—Mechanical properties, e.g. hardness
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
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- 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
- B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
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- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
- B29K2995/0096—Dimensional stability
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3418—Loud speakers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
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- B29L2031/7432—Gems
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- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
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- 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
- B32B2274/00—Thermoplastic elastomer material
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- 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
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- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
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- 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
- B32B2318/00—Mineral based
- B32B2318/04—Stone
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- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
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- 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
- B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
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- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
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- 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
- B32B2369/00—Polycarbonates
-
- 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
- B32B2398/00—Unspecified macromolecular compounds
- B32B2398/20—Thermoplastics
-
- 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
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
- B32B37/025—Transfer laminating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
Definitions
- the invention relates to a method for producing a composite body comprising a carrier body and at least one decorative body, preferably a gemstone, wherein the carrier body comprises thermoplastic material.
- Plastics especially those made of thermoplastic material, can be used in various areas of everyday life due to their moldability and their material properties.
- the surface texture of plastics is often considered to be disadvantageous, so that in many cases there is a desire to decorate the surface of articles made of plastic with decor bodies, for example with gemstones.
- the decorative body as for example in the case of gemstones made of glass, completely different material properties as the plastic, the attachment of the decorative body may turn out to be unfavorable, especially since the manual bonding of individual decorative body on the one hand extremely time consuming and on the other hand often only an insufficient mechanical support ensures the decorative body.
- some methods have become known in the prior art, which allow improved mechanical support, as well as a cost-effective and automatable production.
- European patent EP 2 432 632 relates to a method of manufacturing a gemstone article using an injection molding machine in which the gemstones are held by a holding device comprising a backing film and back-injected with plastic melt.
- the disadvantage here is that the holding device must be adapted to the gemstones to be applied.
- the injection molding with plastic melt requires an injection molding machine, so that this method is applicable only in large-scale industrial use.
- DE 2 452 250 describes a method for fixing gemstones on a support, wherein arranging the gemstones with coated setting surfaces in corresponding recesses of the carrier, melts together with the carrier in an annealing oven at the melting temperature of the film to the carrier and then cool. According to this method, therefore, all gemstones must be provided with an adhesive layer prior to attachment to the carrier. This is a time-consuming step that can not be reconciled with cost-effective and automated manufacturing.
- the object of the present invention is to provide a method which avoids the above disadvantages and offers a simple and flexible possibility of producing a composite body from a carrier body, which consists at least partially of thermoplastic material, and a decorative body.
- the at least one decorative body is arranged on the carrier body, wherein the decorative body is arranged both manually and automatically, for example by means of a transfer film, on the carrier body.
- a transfer film is particularly suitable if a plurality of decorative bodies are to be arranged simultaneously on the carrier body.
- the carrier body is heated, for example by arranging the carrier body with the decorative body arranged thereon on a heating plate.
- Thermoplastics are plastics that can be reversibly deformed within a certain temperature range.
- the thermoplastic regions of the carrier body can reach a pasty state up to a molten state, as a result of which the thermoplastic material can spatially rearrange itself in the region of the arranged decorative body when pressure is applied to the decorative body.
- the decorative body is pressed into the carrier body with a punch made of an elastically deformable material.
- the heating of the carrier body can be done before or only after the stamp has been pressurized.
- the decorative body is embraced differently strong when pressed by the stamp, depending on the choice of hardness of the punch, and depending on the shape and size of the decor body, at the periphery of small cavities can be formed in the pasty 'or molten thermoplastic material of the support body can rise, so that after cooling and solidification of the support body can express a cramp-like, form-fitting version of the decor body.
- the size of this version can by appropriate choice of the temperature to which the carrier body is heated, the pressure and the duration of the action of the pressure on the stamp and the hardness of the Stamp to be determined.
- such a positive connection results in a particularly secure hold for the decorative body.
- the carrier body is cooled with the depressed decorative body. This can be done for example by removing or switching off the heating plate or by replacing the heating plate with a cold plate.
- the process duration can be controlled by the rate of the heating rate and the cooling rate, as well as the height of the temperature to which the carrier body is heated.
- the decorative body is selected, for example, from a preferably faceted gemstone, which may be a natural or synthetic gemstone or a gemstone made of ceramic material or a glass brick, preferably made of crystal glass, a metallic decorative object, a wooden element and the like.
- the carrier body is at least partially, in one embodiment also entirely, of a thermoplastic material.
- thermoplastics u.a. Ethyl vinyl acetates, polymethyl acrylates (PMMA), polycarbonates (PT), polyethylenes (PE), polypropylenes (PP), polystyrenes (PS), acrylonitrile-butadiene-styrenes (ABS), and the like.
- the carrier body comprises a single-layer or a multilayer thermoplastic film or the carrier body consists of a single-layer or multilayer thermoplastic film.
- Such films have the advantage that they are easily cut to a certain size.
- a composite consisting of a thermoplastic film with decor bodies attached thereto can then be used on the one hand in a particularly simple manner for decoration of other objects, including the elasticity and flexibility of such a film contribute decisively.
- the carrier body may comprise a substantially transparent to light of the visible spectrum film.
- the thermoplastic film on which the decorative body is arranged transparent to light of the visible spectrum.
- the layer arranged on the upper side or the film arranged on the upper side, on which the decorative body is arranged may be substantially transparent, while an underlying layer is substantially black.
- the material of the stamp is selected from the group of elastomers, wherein stamp made of silicone are particularly suitable.
- the Shore hardness of the stamp can be made dependent on the material and on the size of the decorative body to be arranged, the Shore hardness between A0 and A20 may be .. punches made of elastomers and in particular of silicone are particularly suitable for the due to their ductility inventive method suitable. If the decorative body arranged on the carrier body is pressed into the carrier body by the punch, the punch deforms around the decorative body and thereby exerts even pressure on the decorative body, so that a uniform positive connection between carrier body and decorative body can result. If the stamp is removed from the composite body, it forms again due to the elasticity and can be used again for the process.
- Another advantage of silicone as a material for the stamp are the excellent release properties of silicone, so that the stamp can be removed in a simple manner after pressing the decor body into the carrier body, without risk of tearing the depressed decorative body back out of the carrier body.
- Possible elastomers from which the stamp may be made are polyurethane rubber, polyurethane elastomers (TPU), polyester-urethane rubber, natural rubber (rubber), and especially silicone elastomers and silicone rubber.
- the surface of the stamp is provided with a structure which is impressed by the impressions in the thermoplastic material of the carrier body.
- a structure which is impressed by the impressions in the thermoplastic material of the carrier body When impressing the decorative body in the molten or pasty carrier body of the stamp Due to its ductility in the areas outside the decor body pressed directly onto the carrier body. As a result, this structure is impressed in these areas in the carrier body, so that after cooling of the carrier body results in a negative image of the structure of the punch in the composite body.
- the type and design of the structure that is embossed into the carrier body so that unique opportunities for the design of a composite body with a support body and a decor or arranged therein decor body, especially the type and number of decor body as well as the setting pattern of the decorative body and the appearance of the surface of the support body between the decor or the body (s) due to the large number of adjustable process parameters can be arbitrarily matched to each other, so that a complex acting, comprehensive optical design is made possible on several levels.
- the different embossed surface structures serve as an integral part of the design of the composite body according to the invention.
- the surface of the stamp may be provided during its manufacture with a structure which is similar to the surface of a fabric or the surface of different types of leather.
- a wide variety of geometric patterns can be embossed into the surface of the stamp, which are in turn impressed in the implementation of the method according to the invention as a negative image in the surface of the carrier body.
- images, such as Company logos, which are shown as a negative relief-like structure in the surface of the stamp, are transmitted to the carrier body as a positive image.
- the decorative body is arranged with a transfer film on the carrier body.
- the transfer film is then removed before the Eindrückvorgang with the stamp from the decor body.
- Prefixation of the carrier body can also be heated so that its thermoplastic regions become pasty or molten.
- the decorative body is slightly pressed into the carrier body, wherein the pressure acting on the decorative body pressure is generally lower than the pressure with which the elastically deformable punch for pressing in and securing the decorative body is applied.
- the prefixing of the decorative body on the carrier body is carried out by pressing a punch of elastically deformable material, wherein also elastomers and in particular silicone come as stamp material in question.
- the stamp used for the prefixing of the decorative body may have a different Shore hardness than the stamp used for impressing and securing the decorative body.
- it can also be provided to use only one type of punch both for the prefixing of the decorative body, as well as for impressing and securing the decorative body in the carrier body. Due to the prefixing, the transfer film can then be removed without danger of undesirably removing the decorative body from the carrier body.
- that region of the carrier body in which the decorative body is arranged has a lower melting point than areas remote therefrom.
- the carrier body comprises, for example, a multilayer thermoplastic film or consists of several films, it may be provided that that layer of the thermoplastic film or those of the films on which the decorative body is arranged has a lower melting point than the layer or film removed therefrom ,
- the carrier body is heated, only the outer regions of the thermoplastic film or only the outer film become molten or pasty, while the inner regions or the inner film (s) are only slightly influenced or become. This has the advantage that a pushing of the decor body through the entire carrier body can be avoided because those areas of the carrier body with a higher melting point during heating are not molten or pasty.
- the invention further relates to a method of decorating an article with a composite body produced by a method as described above has been, wherein the carrier body is attached to the removed from the decorative body side of the object.
- the carrier body is flexible, for example when it comprises a thermoplastic film or consists of a thermoplastic film
- the composite body can be mounted on complicated shaped three-dimensional bodies.
- the carrier body consists of one or more thermoplastic films.
- the flexibility and elasticity of the film also makes it possible to coat complicated-shaped three-dimensional body with the composite body, which is securely fixed by the secure mechanical support of the decorative body in the carrier body.
- an elasticity of up to 30-40% in each direction of pull is possible (at room temperature) without jeopardizing the maintenance of the decor body.
- the composite body can be attached to textile fabrics, to felt on other plastic objects, gluing or welding, sewing and / or staples are possible.
- the composite body can be attached to an endless hair band, headband or bracelet for their decoration. Due to the expansibility of the composite body in the circumferential direction can be done with this decorating decorated with a decorative body hair band, headband or bracelet, without its usefulness is limited. In this case, most diverse objects can also be subsequently refined with this method.
- As application examples are cases for mobile phones or tablets and generally housing a variety of electronic devices such. As of computer mice or speakers, but also glasses cases, cases and bags for tablets or laptops and much more decoratable with such a composite body.
- the invention further relates to a composite body, comprising a carrier body and at least one gemstone, wherein the carrier body comprises thermoplastic material.
- the composite body may have been produced by a method as described above.
- the composite body according to the invention is characterized in that on the side of the carrier body, on which the gemstone is arranged, at least partially a decorative relief is impressed. The relief is formed by the thermoplastic material of the carrier body.
- the carrier body itself may comprise or consist of a single or multilayer thermoplastic film.
- the relief-like structure can, as described above in the form of geometric patterns or illustrations or in the form of irregular patterns, such as. B. the surface of a textile fabric or a leather modeled, be formed.
- the carrier body is elastically deformable.
- an elastic deformability per tensile direction of 30 to 40% can be realized.
- the gemstone is formed as a chaton-shaped gemstone, which is arranged with the converging to a tip back in the carrier body, while the front side having the panel protrudes wholly or at least partially out of the carrier body.
- the peripheral edge of the gemstone of the thermoplastic material of the carrier body at least partially, preferably annular, bordered.
- This annular enclosure can surround as a bead the largest cross-sectional area of the gemstone, such as the rhondite in a gemstone in the form of a Chatons, like a clip, resulting in a particularly stable attachment of the gemstone on the carrier body.
- the structure of the stamp is formed in relief on the stamp surface and may, for example, a geometric pattern, an illustration, or a irregular pattern, such as the surface of a fabric or a leather modeled represent.
- An additional optical effect may be that the surface of the carrier body, on which the decorative body is arranged, is printed, for example in the form of a printed film. Since a synthesis of three-dimensional impression through the relief-like structure, the visual impression of the printed surface of the carrier body and the supporting effect of the decorative body results and thus impressive unique optical effects can be achieved.
- 1 a to 1 d are schematic representations for the arrangement of two differently shaped decorative bodies on a carrier body
- 3a to 3d are schematic representations for the arrangement of two differently shaped decorative bodies on a carrier body, wherein the decorative bodies are chaton-shaped gemstones,
- 6a to 6c are schematic representations for generating a socket for the
- Composite body embossed structure, 9a to 9d are schematic representations for the flexible deformability of a composite body according to the invention.
- FIGS. 10a to 10f show examples of articles which are provided with a device according to the invention
- a design template with regard to the setting pattern for the decorative body can be created in advance, wherein a jig can be used for automation.
- a stamp 4 For the production of a stamp 4 provided with a structure 5, first the positive image of the structure 5 is determined. If, for example, a stamp 4 are to be made of silicone with which the surface of a composite body 1 according to the invention is to be modeled on the appearance of an artificial leather surface, the artificial leather is clamped in a frame and fixed so that silicone filled in the frame can not flow out.
- the size of the frame is dependent on the size of the punch 4, which in turn depends on the size of the decorative body 3, which are to be pressed with the punch 4 in the carrier body 2. This frame prevents during the Eind Wegvorgangs also a lateral displacement of the silicone.
- a stamp 4 made of silicone silicones can be used in the Shore hardnesses A0 to A15, such. Wacker® silicones, Elastosil® RT 623 A / B with silicone oil, Wacker® AK 35, Elastosil® M 451 1 with hardener T51.
- FIG. 1a shows how two differently sized gemstones 3a, 3b, which have a flat rear side 11a, 11b, are arranged on a transfer foil 6.
- the backs 1 1 a, 1 1 b serve as support surfaces for the support body 2.
- Als Transfer film 6 comes z.
- B a silicone adhesive transfer film from Nagel & Hermann (silicone glue, strongly adhesive with Rippelfolie) in question. Size, shape and distances of the gems 3a, 3b are largely arbitrary.
- the decorative body 3 can be applied by machine or manually. Alternatively, a direct arrangement of the decorative body 3 on the support body 2 is also possible.
- the transfer film 6 with gemstones 3 a, 3 b arranged thereon is moved toward the carrier body 2, which is arranged on a still cold heating plate 12.
- the carrier body 2 consists of a two-ply thermoplastic film 15, optionally supplemented by a carrier film.
- the gems 3a, 3b are set with their flat back 1 1 a, 1 1 b on the thermoplastic film 15.
- the punch 7 is also made of silicone.
- the punch 7 has no structure for embossing in the carrier body 2.
- the stamp 7 for the prefixing can have a Shore hardness between A0 and A30.
- the carrier body 2 is formed as a two-layered film 15 with a polyurethane melt film 15a and with a carrier film 15b.
- carrier bodies 2 formed as foils 15 are the transparent, three-layer film No. 963344 and the black two-layer film No. 963347 from Collano Adhesive.
- polyamides (PA), polyethylene (PE), amorphous polyalphaolefin (APAO), polyester elastomers (TPE-E), polyurethane elastomers (TPE-U) or copolyamide elastomers (TPE-U) can be used.
- FIG. 1 c shows how the gemstones 3 a, 3 b are pre-fixed on the thermoplastic film 15 in order subsequently to be able to remove the transfer film 6 from the gemstones 3 a, 3 b.
- the stamp 7 is applied with slight pressure. The pressure must be so strong that the gems 3a, 3b are easily pressed into the thermoplastic film 15.
- a continuous press or a plate press can be used.
- a continuous press or a plate press can be used.
- KWS VP 320 from KWS Kächele GmbH.
- the heating plate 12 is heated to a temperature between 120 ° C and 160 ° C, wherein the pressure on the punch 7 is maintained.
- the distance d between the punch 7 and the thermoplastic film 15 is between 0.2 and 0.5 mm.
- the heating of the heating plate 12 is stopped, so that the film 15 can cool.
- the pressure on the punch 7 is kept constant.
- the silicone stamp 7 is removed and the transfer sheet 6 deducted. This is shown schematically in FIG. 1 d by means of the curved arrow.
- the punch 4 which also consists of silicone in this embodiment, is pressed plane-parallel on closing of the press on the support body 2 (see Fig. 2a).
- the stamp 4 has a structure 5, whose negative image is impressed in the carrier body 2 by the pressing process.
- the punch 4 may - as well as the punch 7 - have a thickness between 3 and 10 mm. If no structure is to be embossed in the composite body 1, the punch 7, which is used to pre-fix the gems 3a, 3b, can also be used for impressing the gems 3a, 3b in this process step.
- the punch 4 is pressurized. This is shown in FIG. 2b.
- the pressure is dependent on the size of the decorative body 3 and the Shore hardness of the punch 4.
- the pressure p 25 kN.
- the lateral displacement of the silicone can be prevented by using a frame, which is not shown for clarity in Figures 2a and 2b.
- the elastically deformable punch 4 nestles around the gems 3a and 3b.
- the punch 4 has only a limited ability to mold, so that cavities 13 form on the edge of the gems 3a, 3b. Further cavities 14 form in the relief-like structure 5 of the stamp.
- the pasty or molten thermoplastic material of the support body 2 is pressed, which subsequently form the relief-like structure 8 of the support body 2 and the sockets 9 for the decorative body 3.
- the heating plate 12 is heated to a temperature between 120 ° C and 160 ° C until the melting temperature of the thermoplastic film 15 is reached and held for a holding time, which is in this embodiment between one and three minutes, at this temperature.
- the punch 4 is always pressurized.
- the holding time is dependent on the size of the decorative body 3.
- plasticized thermoplastic material of the carrier body 2 fills the cavities 13 on the peripheral edge 16 of the gems 3a, 3b and the cavities 14, which have arisen due to the structure 5.
- the heating plate 12 When pressurized, the heating plate 12 is turned off and it is cooled to a temperature of about 80 ° C. Thereafter, the punch 7 is removed and the finished composite body 1 with fixed gemstones 3a, 3b and decorative relief 8 removed from the press. This is shown in FIG. 2c.
- chaton-shaped gemstones 20a, 20b consist of a front side with a flat panel and a tip 19a, 19b having rear 21 a, 21 b.
- the tip 19a, 19b is inserted into the carrier body 2, so that the front side with the panel at least partly protruding from the carrier body 2.
- chaton-shaped gemstones 20a, 20b are arranged on or in the carrier body 2 with a transfer film 6, the gemstones 20a, 20b are arranged with the flat board on the transfer film 6.
- FIG. 3 a shows how two chaton-shaped gemstones 20 a, 20 b of different sizes are arranged on a transfer film 6.
- thermoplastic film 15 is not directly on the hot plate 12, but on a protective plate 22, z. B. a silicone plate, which may have the same Shore hardness as the punch 7.
- the pressure on the stamp 7 must be so strong that the tip of the chaton-shaped gems 20 a, 20 b is pressed lightly into the molten film 15.
- the punch 7 for prefixing the gems 20a, 20b may have no or only a very small relief-like structure, so that the position and orientation of the chaton-shaped gems 20a, 20b is influenced as little as possible.
- FIG. 3b corresponds substantially to Figure 1 b, wherein due to the tip 19a, 19b having chaton gemstones 20a, 20b below the multilayer thermoplastic film 15a, 15b a protective plate 22 as described above is arranged, which in turn on the hot plate 12 is arranged.
- FIGS. 3c and 3d correspond to the method steps described in connection with FIGS. 1c and 1d, so that reference may be made to the relevant explanations.
- the film 15 when applying the method for chaton-shaped gemstones 20a, 20b, the film 15 must rest on a protective plate 22, e.g. As silicone, be placed.
- the protective plate 22 may have approximately the same Shore hardness as the punch 4.
- the resulting composite body 1 may have a relief-like underside as a result of the indentation of the tip 19a, 19b. These relief-like underside can be leveled, z. B. by applying suitable material from below until a flat surface is formed.
- the method steps shown schematically in FIGS. 4 a to 4 c substantially correspond to those of FIGS. 2 a to 2 c, but due to the tip 19 a, 19 b of the chaton-shaped gemstones 20 a, 20 b the gemstones 20 a, 20 b together with the thermoplastic foil 15 are pressed into the protective plate 22 ,
- the protective plate 22 is a part of the carrier body 2, in which, for example, the film 15 is glued to the protective plate 22, as shown in Figure 4d. But it can also be provided to remove the protective plate 22 again after pressing the decorative body 3 from the carrier body 2.
- FIG. 5a shows a composite body 1 according to the invention in which two differently sized gemstones 3a and 3b are fastened to the carrier body 2, the carrier body 2 in this case consisting of a thermoplastic film 15 with layers 15a and 15b.
- the composite body 1 has a relief-like structure 8 in the areas outside the gems 3a, 3b.
- the peripheral edge 16 of the gems 3a, 3b bordered by the resulting during the Eind Wegvorgangs version 9.
- the gems 3a, 3b are held positively on the carrier body 2.
- This version 9 substantially strengthens adhesive adhesion.
- the socket * 9 the peripheral edge 16 clasp ring, resulting in a very stable attachment.
- FIG. 5b shows a composite body 1 in which, in contrast to FIG. 5a, the gemstones 20a, 20b are chaton-shaped.
- FIGs 6a to 6c show schematically how the socket 9 and the structure 8 is formed during the Eind Wegvorgangs.
- the decorative body 3 is arranged on the carrier body 2.
- the stamp 4 is placed on the decorative body 3 and pressurized. Although the stamp 4 nestles on the decorative body 3 due to its elastic deformability. Due to the limited Abformitess of the punch 4 results in a cavity 13, around the peripheral edge 16 at the foot of the decor body 3.
- the thermoplastic material of the carrier body 2 begins to melt when reaching the melting temperature or pasty, whereby thermoplastic material rises from the carrier body 2 and fills the cavity 13, as shown by the arrows in Figure 6a. After cooling, a positive connection was created.
- FIG. 6c shows an example of a shape-optimized design of the peripheral edge 16 of the decorative body 3.
- FIGS. 7a to 7f show photographs of sections of exemplary embodiments of the composite bodies 1 according to the invention.
- FIG. 7a shows a section of a composite body 1 in which a plurality of differently sized gemstones 3a, 3b are enclosed in a random arrangement in a carrier body 2.
- the structure 8 between the enclosed gemstones 3a, 3b is clearly visible and imitates the surface of ostrich leather in this example.
- FIG. 7b another embodiment of a composite body 1 according to the invention is shown in a photograph, wherein the socket 9 surrounds the peripheral edge 16 formed as decorative stones decorative body 3, thereby providing a particularly stable mechanical support.
- FIG. 7c again shows a detail of a composite body 1, in which the embossed structure 8 represents a geometric pattern.
- the version 9 is particularly easy to recognize.
- the support body 2 comprises a multilayer thermoplastic film 15, wherein the outermost film 15a is formed substantially transparent to light of the visible spectrum, so that the socket 9 by the brilliance effect affected the gem as little as possible.
- FIG. 7e shows a further photograph relating to a detail of a composite body 1 according to the invention, in which not only gemstones 3a, 3b of different sizes but also star-shaped decorative bodies 3 are arranged in a carrier body 2, wherein a structure 8 is embossed in the carrier body 2, which is embossed Imitated leather surface.
- FIGS. 8a to 8f show photographs of various embodiments of the structure 8 impressed into the composite body 1, wherein the structure 8 according to FIGS. 8a and 8b mimics the surfaces of two different textile fabrics, while the structure according to FIG.
- FIGS. 8e and 8f a geometric pattern is embossed into the surface of the composite body 1 as a structure 8.
- FIGS. 9a to 9d show the advantages of a composite body 1, in which the carrier body 2 consists of a thermoplastic film 15.
- the composite body 1 is to be glued on a curved or flexible object 10, for example a computer mouse or a handbag. Due to the flexibility of the thermoplastic film 15 and the secure holding of the decorative body 3a, 3b, the most varied shaped and even flexible objects 10 can be decorated with the composite body 1.
- FIG. 9b shows that an elastic article 10, which is provided with a composite body 1 consisting of a thermoplastic film 15 with decor bodies 3a, 3b fastened therein, can be stretched at room temperature by about 30-40% without the Decor body 3a, 3b lost.
- FIGS. 9c and 9d are similar to FIGS. 9a and 9b, with the difference that the decorative bodies 3 are formed as chaton-shaped gemstones 20a, 20b and are embedded with their tips 19a, 19b and the carrier foil 15 in a protective layer 23 of flexible material, thereby pushing out the gemstones 20a, 20b is prevented.
- a protective layer 23 for example, the protective plate 22 may be provided.
- FIGS. 10a to 10e show computer mice 10 whose rear region has been coated in each case with a composite body 1 according to the invention, wherein due to the elastic properties of the carrier body 2 an adaptation to the surface of the computer mice 10 is possible without problems. Due to the extremely stable hold of the decorative body 3 in the carrier body 2, there is no risk of losing the decorative body 3.
- a multiplicity of decor bodies 3 are each arranged in the form of differently sized gemstones 3a, 3b.
- the embodiments differ from one another by the relief-type structure 8 impressed into the composite body 1. While geometric patterns are embossed in FIGS. 10c and 10d, in FIGS. 10a, 10b and 10e the surface of a leather or a textile fabric is imitated.
- FIG. 10f shows a composite body 1 which is arranged on an object 10, whereby in the composite body a very wide variety of decorative bodies 3 in the form of gemstones but also star-shaped bodies 3 are arranged.
- FIG. 11 a shows a photograph of a spectacle case 10, the housing of which is covered with a composite body 1, which consists of a flexible carrier body 2 with a multiplicity of gemstones 3 arranged therein.
- FIG. 11 b shows a photograph of a loudspeaker 10 whose housing is coated on one side with a composite body 1 in which a multiplicity of gemstones 3 are enclosed in a regular arrangement.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Adornments (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15000460.4A EP3056331A1 (de) | 2015-02-16 | 2015-02-16 | Verbundkörper mit Dekorkörper |
PCT/EP2016/000179 WO2016131525A1 (de) | 2015-02-16 | 2016-02-04 | Verbundkörper mit dekorkörper |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3259112A1 true EP3259112A1 (de) | 2017-12-27 |
Family
ID=52589213
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15000460.4A Withdrawn EP3056331A1 (de) | 2015-02-16 | 2015-02-16 | Verbundkörper mit Dekorkörper |
EP16702665.7A Withdrawn EP3259112A1 (de) | 2015-02-16 | 2016-02-04 | Verbundkörper mit dekorkörper |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15000460.4A Withdrawn EP3056331A1 (de) | 2015-02-16 | 2015-02-16 | Verbundkörper mit Dekorkörper |
Country Status (6)
Country | Link |
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US (1) | US20180029304A1 (de) |
EP (2) | EP3056331A1 (de) |
JP (1) | JP2018504986A (de) |
KR (1) | KR102416792B1 (de) |
CN (1) | CN107529861B (de) |
WO (1) | WO2016131525A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230058550A (ko) * | 2017-10-17 | 2023-05-03 | 매직 립, 인코포레이티드 | 중합체 생성물들을 주조하기 위한 방법들 및 장치들 |
WO2019244081A1 (en) * | 2018-06-22 | 2019-12-26 | Imprensa Naciona-Casa Da Moeda, Sa | A method for providing an object with a unique mark |
CN109080111B (zh) * | 2018-09-21 | 2024-01-02 | 浙江永耀机械科技有限公司 | 盖板式吸塑上料装置 |
CN109080112B (zh) * | 2018-09-21 | 2024-01-12 | 浙江永耀机械科技有限公司 | 埋针式吸塑上料装置 |
US11235564B2 (en) * | 2018-09-28 | 2022-02-01 | Stack Llc | Prismatic mold for device attachment |
EP3704990A1 (de) * | 2019-03-04 | 2020-09-09 | D. Swarovski KG | Dekorativer verbundkörper |
EP3718727A1 (de) * | 2019-04-05 | 2020-10-07 | Biwi S.A. | Herstellung von werkstücken aus elastomer durch duplikation eines referenzstandardmodells |
JP2020172101A (ja) * | 2019-04-05 | 2020-10-22 | ビウイ ソシエテ アノニム | 参照標準モデルに基づき複製によって作られるエラストマ部品の製造 |
HUP1900182A1 (hu) * | 2019-05-24 | 2020-11-30 | Zsofia Gudlin | Fröccsöntött termék és eljárás a fröccsöntött termék kialakítására |
CN110524990A (zh) * | 2019-09-20 | 2019-12-03 | 深圳市中创卓越科技有限公司 | 一种带有装饰性原件的复合体材料 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1120802A (fr) * | 1955-03-14 | 1956-07-13 | Perfectionnements apportés aux articles du genre des <articles de paris> notamment aux bijoux fantaisie en matière plastique | |
US4781779A (en) * | 1987-09-29 | 1988-11-01 | Tachi-S Co., Ltd. | Method of manufacturing trim cover assembly for vehicle seats |
DE3829297A1 (de) * | 1988-02-01 | 1989-08-24 | Walter Mathis | Vorrichtung zum trockenen bedrucken eines werkstuecks unter verwendung einer heisspraegefolie und eines praegestempels |
DE3820250A1 (de) * | 1988-06-14 | 1989-12-21 | Swarovski & Co | Schmucksteinverbund und verfahren zu dessen herstellung |
GB2235415B (en) * | 1989-08-17 | 1993-05-26 | Wen Yuan Hsieh | Molds for gold stamping |
DE4207210A1 (de) * | 1992-03-06 | 1993-09-09 | Mauser Werke Gmbh | Verfahren und vorrichtung zur erhoehung der oberflaechenrauhigkeit von thermoplastischen kunststoffen |
DE4324970C2 (de) * | 1993-07-24 | 1995-06-14 | Benecke Kaliko Ag | Verfahren zur Herstellung einer Prägewalze zum kontinuierlichen Prägen der Oberfläche einer thermoplastischen Folie mit einem Muster |
KR20020018247A (ko) * | 2000-09-01 | 2002-03-08 | 김명두 | 장신구의 보석 설치구조 |
AT6715U1 (de) * | 2003-03-05 | 2004-03-25 | Swarovski & Co | Schmucksteinformation |
AT503004B1 (de) * | 2006-03-09 | 2007-09-15 | Patrick Kovacs & Erich Scheidl | Prüfverfahren, negativ und satz von negativen |
NL1031769C2 (nl) * | 2006-05-08 | 2007-11-09 | Fits Holding B V | Werkwijze voor het vervaardigen van een samengesteld sandwichpaneel met een vezelversterkte verdieping. |
AT507129B1 (de) * | 2008-07-23 | 2010-08-15 | Swarovski & Co | Verfahren zur herstellung einer schmucksteinanordnung |
ITTV20080146A1 (it) | 2008-11-14 | 2010-05-15 | Favero S P A | Procedimento per la incassatura di pietre naturali, sintetiche e vetri a taglio brillante su supporto in materia plastica e prodotto ottenuto con detto procedimento. |
AT507883B1 (de) | 2009-05-19 | 2010-09-15 | Swarovski & Co | Spritzgegossener dekorationsartikel |
US8859461B2 (en) * | 2010-04-06 | 2014-10-14 | Nobuo Kuroda | Dye migration preventing decoration pieces made of thermoplastic synthetic resin |
CN202233423U (zh) * | 2011-08-18 | 2012-05-30 | 星树记(北京)珠宝有限公司 | 一种模拟单钻的钻石镶嵌装置及其基托 |
-
2015
- 2015-02-16 EP EP15000460.4A patent/EP3056331A1/de not_active Withdrawn
-
2016
- 2016-02-04 US US15/551,125 patent/US20180029304A1/en not_active Abandoned
- 2016-02-04 JP JP2017542067A patent/JP2018504986A/ja active Pending
- 2016-02-04 WO PCT/EP2016/000179 patent/WO2016131525A1/de active Application Filing
- 2016-02-04 KR KR1020177024013A patent/KR102416792B1/ko active IP Right Grant
- 2016-02-04 CN CN201680014515.4A patent/CN107529861B/zh not_active Expired - Fee Related
- 2016-02-04 EP EP16702665.7A patent/EP3259112A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN107529861B (zh) | 2020-10-30 |
WO2016131525A8 (de) | 2016-09-15 |
US20180029304A1 (en) | 2018-02-01 |
KR102416792B1 (ko) | 2022-07-04 |
CN107529861A (zh) | 2018-01-02 |
EP3056331A1 (de) | 2016-08-17 |
KR20170132142A (ko) | 2017-12-01 |
JP2018504986A (ja) | 2018-02-22 |
WO2016131525A1 (de) | 2016-08-25 |
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