IT7926873A0 - Prodotti stampati in plastica, particolarmente pezzi in plastica stampati in rotazione per montature di occhiali. - Google Patents

Prodotti stampati in plastica, particolarmente pezzi in plastica stampati in rotazione per montature di occhiali.

Info

Publication number
IT7926873A0
IT7926873A0 IT7926873A IT2687379A IT7926873A0 IT 7926873 A0 IT7926873 A0 IT 7926873A0 IT 7926873 A IT7926873 A IT 7926873A IT 2687379 A IT2687379 A IT 2687379A IT 7926873 A0 IT7926873 A0 IT 7926873A0
Authority
IT
Italy
Prior art keywords
plastic
molded
glass frames
products
pieces
Prior art date
Application number
IT7926873A
Other languages
English (en)
Inventor
Irving J Arons
Richard E Merrill
Arthur P Drennan
Original Assignee
Universal Optical Co Inc Soc D
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 Universal Optical Co Inc Soc D filed Critical Universal Optical Co Inc Soc D
Publication of IT7926873A0 publication Critical patent/IT7926873A0/it

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
    • 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
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • 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
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29L2012/00—Frames
    • B29L2012/005—Spectacle frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
IT7926873A 1978-10-27 1979-10-29 Prodotti stampati in plastica, particolarmente pezzi in plastica stampati in rotazione per montature di occhiali. IT7926873A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/955,149 US4294792A (en) 1978-10-27 1978-10-27 Molded plastic parts, particularly spin-cast plastic parts for eyeglass frames

Publications (1)

Publication Number Publication Date
IT7926873A0 true IT7926873A0 (it) 1979-10-29

Family

ID=25496453

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7926873A IT7926873A0 (it) 1978-10-27 1979-10-29 Prodotti stampati in plastica, particolarmente pezzi in plastica stampati in rotazione per montature di occhiali.

Country Status (7)

Country Link
US (1) US4294792A (it)
JP (1) JPS5595514A (it)
BR (1) BR7907003A (it)
DE (1) DE2943340A1 (it)
FR (1) FR2439656A1 (it)
GB (1) GB2033828A (it)
IT (1) IT7926873A0 (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096845B (it) * 1978-06-30 1985-08-26 Safilo Spa Procedimento per la produzione di manufatti di resine termoindurenti
US4416841A (en) * 1981-03-11 1983-11-22 Corea John E Method for centrifugal casting of thermosetting plastics
JPS6036115A (ja) * 1983-08-08 1985-02-25 Hitoshi Ikeda 成形方法
WO1986006316A1 (en) * 1985-05-02 1986-11-06 Raychem Corporation Sealing element and method of making same
US4639204A (en) * 1985-06-12 1987-01-27 C-Tec, Inc. Apparatus for centrifugally casting concrete panels
US4729859A (en) * 1985-06-12 1988-03-08 C-Tec, Inc. Method for casting concrete panels
GB8611470D0 (en) * 1986-05-10 1986-06-18 Victaulic Plc Moulding of plastics products
FR2623123A1 (fr) * 1987-11-16 1989-05-19 Machurat Fils Ets Moule pour la fabrication de monture de lunettes cintree en matiere plastique
IT1221567B (it) * 1987-12-30 1990-07-12 Ima Spa Macchina comprimitrice per la realizzazione di compresse
JPH07306B2 (ja) * 1988-06-30 1995-01-11 フクビ化学工業株式会社 硬化型樹脂成形品の製造法
GB2244448A (en) * 1990-05-31 1991-12-04 John Briggs Method and apparatus for continuous centrifugal deposition of a tubular layer of material
FR2674177B1 (fr) * 1991-03-20 1993-06-25 Telemecanique Procede pour noyer dans de la resine l'interieur d'un appareil electrique tel que detecteur de proximite, et appareil electrique s'y rapportant.
US5773039A (en) * 1996-04-01 1998-06-30 Jones; Earl S. Apparatus for multiple wax castings
US5932163A (en) * 1996-12-18 1999-08-03 Ashley; Louis S. Thin film cover and method of making same
US8482488B2 (en) 2004-12-22 2013-07-09 Oakley, Inc. Data input management system for wearable electronically enabled interface
US7461936B2 (en) 2000-06-02 2008-12-09 Oakley, Inc. Eyeglasses with detachable adjustable electronics module
US20120105740A1 (en) 2000-06-02 2012-05-03 Oakley, Inc. Eyewear with detachable adjustable electronics module
JP3815957B2 (ja) * 2000-08-30 2006-08-30 本田技研工業株式会社 射出成形樹脂型用ゲート構造
US6769767B2 (en) * 2001-04-30 2004-08-03 Qr Spex, Inc. Eyewear with exchangeable temples housing a transceiver forming ad hoc networks with other devices
US7013009B2 (en) 2001-06-21 2006-03-14 Oakley, Inc. Eyeglasses with wireless communication features
JP2005534269A (ja) 2002-07-26 2005-11-10 オークレイ・インコーポレイテッド 無線対話式ヘッドセット
US6935406B2 (en) * 2003-02-06 2005-08-30 Massachusetts Institute Of Technology High pressure centrifugal casting of composites
AU2005218596A1 (en) * 2004-03-02 2005-09-15 Newage Industries, Inc Method of attaching an RF ID tag to a hose and tracking system
US20050247823A1 (en) * 2004-05-04 2005-11-10 Wood Jeffrey H Injection-molded polycarbonate door
EP2095178B1 (en) 2006-12-14 2015-08-12 Oakley, Inc. Wearable high resolution audio visual interface
BRPI0907296A2 (pt) * 2008-04-14 2019-08-27 Dow Global Technologies Inc processo para fazer uma estrutura de epóxi reforçada com fibra e estrutura de epóxi reforçada
ITBO20120411A1 (it) * 2012-07-30 2014-01-31 Luxottica Srl Metodo per rifinire un frontale di una montatura di occhiali
CN103057138B (zh) * 2012-10-30 2015-09-30 陈仕伟 一种树脂眼镜框或眼镜腿的制作方法
WO2014149631A2 (en) 2013-03-15 2014-09-25 Oakley, Inc. Electronic ornamentation for eyewear
WO2014201213A1 (en) 2013-06-12 2014-12-18 Oakley, Inc. Modular heads-up display system
CN104227992A (zh) * 2014-09-05 2014-12-24 高巍 一种垃圾箱轴孔卡盖注塑模具
CN108349118B (zh) * 2015-09-15 2022-03-18 路易斯·曼努埃尔·阿莱马尼·内格雷特 用于注塑热塑性塑料的模具和使用所述模具的方法
US10253225B2 (en) * 2016-12-23 2019-04-09 Evonik Degussa Gmbh APCHA as a building block in curing agent formulations for structural adhesives
JP7242694B2 (ja) 2018-03-05 2023-03-20 エボニック オペレーションズ ゲーエムベーハー エポキシ配合物のための脂環式アミン：エポキシ系のための新規な硬化剤
US20220276503A1 (en) * 2021-02-26 2022-09-01 Invicta Watch Company Of America, Inc. Eyeglasses with separable frame members
CN115570725B (zh) * 2022-10-08 2023-10-20 上海玻璃钢研究院东台有限公司 一种风力发电叶片灌注成型一体化装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117298B (de) * 1954-01-18 1961-11-16 Dr Phil Carl Burk Schleudergussverfahren zur Herstellung von Rohren aus warmhaertbaren Epoxydkunstharzen
DE1270267B (de) * 1966-12-20 1968-06-12 Artplast Kunststofferzeugnisse Verwendung von organischen, flexiblen, duroplastischen Kunststoffen zum Giessen von Brillengestellen oder Brillengestelleinzelteilen in Formen
US4002418A (en) * 1975-07-10 1977-01-11 American Optical Corporation Casting apparatus
US4034955A (en) * 1975-07-10 1977-07-12 American Optical Corporation Casting apparatus

Also Published As

Publication number Publication date
FR2439656A1 (fr) 1980-05-23
BR7907003A (pt) 1980-06-17
DE2943340A1 (de) 1980-05-08
JPS5595514A (en) 1980-07-19
US4294792A (en) 1981-10-13
GB2033828A (en) 1980-05-29
FR2439656B3 (it) 1981-08-14

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