DE2936854C2 - - Google Patents

Info

Publication number
DE2936854C2
DE2936854C2 DE19792936854 DE2936854A DE2936854C2 DE 2936854 C2 DE2936854 C2 DE 2936854C2 DE 19792936854 DE19792936854 DE 19792936854 DE 2936854 A DE2936854 A DE 2936854A DE 2936854 C2 DE2936854 C2 DE 2936854C2
Authority
DE
Germany
Prior art keywords
reflector
radiation
mold
casting resin
shape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19792936854
Other languages
German (de)
English (en)
Other versions
DE2936854A1 (de
Inventor
Hans-Georg 7024 Filderstadt De Denkinger
Joachim Dipl.-Phys. Dr. 7031 Aidlingen De Artmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19792936854 priority Critical patent/DE2936854A1/de
Publication of DE2936854A1 publication Critical patent/DE2936854A1/de
Application granted granted Critical
Publication of DE2936854C2 publication Critical patent/DE2936854C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B29D11/00605—Production of reflex reflectors
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • 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
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • B29K2909/08—Glass
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0083—Reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE19792936854 1979-09-12 1979-09-12 Verfahren zum herstellen eines gegenstandes mit einer aus kunstharz bestehenden oberflaeche Granted DE2936854A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792936854 DE2936854A1 (de) 1979-09-12 1979-09-12 Verfahren zum herstellen eines gegenstandes mit einer aus kunstharz bestehenden oberflaeche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936854 DE2936854A1 (de) 1979-09-12 1979-09-12 Verfahren zum herstellen eines gegenstandes mit einer aus kunstharz bestehenden oberflaeche

Publications (2)

Publication Number Publication Date
DE2936854A1 DE2936854A1 (de) 1981-04-02
DE2936854C2 true DE2936854C2 (ja) 1988-01-07

Family

ID=6080671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792936854 Granted DE2936854A1 (de) 1979-09-12 1979-09-12 Verfahren zum herstellen eines gegenstandes mit einer aus kunstharz bestehenden oberflaeche

Country Status (1)

Country Link
DE (1) DE2936854A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140317C2 (de) * 1981-10-10 1984-06-20 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zur Herstellung von metallbeschichteten Formkörpern
DE3614191A1 (de) * 1985-06-27 1987-01-08 Man Technologie Gmbh Verfahren zur bildung einer oberflaeche hoher guete auf einem bauteil
DE3626446A1 (de) * 1986-08-05 1988-02-18 Man Technologie Gmbh Verfahren zur herstellung von koerpern hoher oberflaechenguete
US4913857A (en) * 1987-04-03 1990-04-03 Kei Mori Method for molding a transparent capsule
DE4021591A1 (de) * 1990-07-06 1992-01-16 Grundfos Int Verfahren und vorrichtung zum herstellen eines verbundkoerpers
DE9017522U1 (ja) * 1990-08-06 1991-12-12 Suhonen, Jouko, Dr.Med.Dent., Lufingen, Ch
GB9210525D0 (en) * 1992-05-16 1992-07-01 British Aerospace Manufacture of articles from composite material
DE4429866A1 (de) * 1994-08-23 1996-04-11 Hell Ag Linotype Verfahren zur Herstellung von hochgenauen Anlageflächen für zu belichtende Materialien
DE19705303C2 (de) * 1996-02-16 2002-11-21 Karlsruhe Forschzent Verfahren zur Herstellung von Klein- und Mikroteilen
US5843486A (en) * 1996-06-26 1998-12-01 Yasuo Kurosaki Polymer injection molding unit
JP5965698B2 (ja) * 2012-03-30 2016-08-10 株式会社日立ハイテクノロジーズ 回折格子およびその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH296748A (de) * 1951-04-12 1954-02-28 Ciba Geigy Verfahren zur Herstellung eines Körpers mit rotationssymmetrischem Hohlraum aus einer mittels Hitze härtbaren Kunstharzmasse und nach dem Verfahren erhaltener Hohlkörper.
DE1779603A1 (de) * 1968-08-31 1971-09-23 Erwin Lueth Vorrichtung und Verfahren zum Verschweissen der Enden von synthetischen Faeden,Fasern und Borsten oder Buendeln
US4092007A (en) * 1977-05-23 1978-05-30 Kent Corporation Strip accumulator

Also Published As

Publication number Publication date
DE2936854A1 (de) 1981-04-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B29C 39/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee