SG45108A1 - A light-transmitting display device composed of synthetic resin and a mold for fabrication thereof - Google Patents

A light-transmitting display device composed of synthetic resin and a mold for fabrication thereof

Info

Publication number
SG45108A1
SG45108A1 SG1995000895A SG1995000895A SG45108A1 SG 45108 A1 SG45108 A1 SG 45108A1 SG 1995000895 A SG1995000895 A SG 1995000895A SG 1995000895 A SG1995000895 A SG 1995000895A SG 45108 A1 SG45108 A1 SG 45108A1
Authority
SG
Singapore
Prior art keywords
fabrication
mold
light
display device
synthetic resin
Prior art date
Application number
SG1995000895A
Other languages
English (en)
Inventor
Kazuhiro Myokai
Original Assignee
Taiyo Kosakusho Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taiyo Kosakusho Kk filed Critical Taiyo Kosakusho Kk
Publication of SG45108A1 publication Critical patent/SG45108A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025—Opaque
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SG1995000895A 1993-04-27 1993-12-29 A light-transmitting display device composed of synthetic resin and a mold for fabrication thereof SG45108A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10158693A JP2503360B2 (ja) 1993-04-27 1993-04-27 合成樹脂製透光表示体とその成形金型

Publications (1)

Publication Number Publication Date
SG45108A1 true SG45108A1 (en) 1998-01-16

Family

ID=14304495

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995000895A SG45108A1 (en) 1993-04-27 1993-12-29 A light-transmitting display device composed of synthetic resin and a mold for fabrication thereof

Country Status (3)

Country Link
JP (1) JP2503360B2 (ja)
GB (1) GB2277475B (ja)
SG (1) SG45108A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7227603B1 (en) 1993-07-22 2007-06-05 Semiconductor Energy Laboratory Co., Ltd. Liquid-crystal electro-optical apparatus and method of manufacturing the same
CA2290338A1 (en) 1997-06-16 1998-12-23 Magna Interior Systems Inc. Decorative automotive interior trim articles with cast integral light stable covering containing an invisible tear seam and process for making the same
US7202497B2 (en) 1997-11-27 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
DE10056260C1 (de) * 2000-11-14 2002-01-17 Gealan Formteile Gmbh Herstellung eines Spritzgußteils mit abgedichteten Ausnehmungen mit darinliegenden Hinterschnitten
JP4498799B2 (ja) * 2004-03-31 2010-07-07 豊田合成株式会社 型内塗装成形用金型

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA771344B (en) * 1976-05-17 1978-04-26 Globe Union Inc Composite article and method of manufacturing
FR2611578B1 (fr) * 1987-02-26 1989-09-08 Macrez Guy Organe conducteur de lumiere, procede et moule pour sa fabrication
US5125816A (en) * 1988-12-02 1992-06-30 Fuji Photo Film Co., Ltd. Apparatus for molding an article in a plurality of colors

Also Published As

Publication number Publication date
JPH06308894A (ja) 1994-11-04
GB2277475B (en) 1997-02-05
GB9326527D0 (en) 1994-03-02
JP2503360B2 (ja) 1996-06-05
GB2277475A (en) 1994-11-02

Similar Documents

Publication Publication Date Title
US4938370B1 (en) Tamper-indicating plastic closure
EP0440495A3 (en) A transmissive display device
EG19477A (en) Tamper - indicating plastic closure
ZA937591B (en) Tamper indicating plastic closure
HK1020912A1 (en) Biaxially oriented plyamide resin film and production thereof
GB2245571B (en) A shaped resin article
EP0661307A3 (en) Transparent resin and plastic lens.
SG86302A1 (en) An ethylene-alpha-olefin copolymer and a molded article therefor
ZA922387B (en) Tamper-indicating plastic closure
ZA90676B (en) Tamper-indicating plastic closure
EP0423630A3 (en) A thermoplastic resin film and a method for producing the same
BR9611575A (pt) Composição de resina resistente a chamada e artigo moldado
EP0327100A3 (en) End portion-treating method for synthetic resin film and device therefor
TW399741U (en) A thin film device
GB2277475B (en) A light-transmitting display device composed of synthetic resin and a mold for fabrication thereof
GB2298160B (en) A method of moulding and a moulding formed by such a method
EP0549808A4 (en) Transparent plastic material
GB2276583B (en) Plastic moulding apparatus
GB2266680B (en) A mold for molding ferrules
ZA945873B (en) Injection molding of thermoplastic material
HK1004356A1 (en) A pre-stretched elastomeric article
SG45368A1 (en) A concrete form made of a thermoplastic resin
GB2280444B (en) A moulding composition
GB2311749B (en) Inner gear formed by injection molding and a mold therefor
GB2283445B (en) A moulding device