MXPA03006072A - ARTICULO MOLDEADO OFTALMICO TEnIDO, ALTO EN DK, Y UN METODO PARA FABRICARLO. - Google Patents

ARTICULO MOLDEADO OFTALMICO TEnIDO, ALTO EN DK, Y UN METODO PARA FABRICARLO.

Info

Publication number
MXPA03006072A
MXPA03006072A MXPA03006072A MXPA03006072A MXPA03006072A MX PA03006072 A MXPA03006072 A MX PA03006072A MX PA03006072 A MXPA03006072 A MX PA03006072A MX PA03006072 A MXPA03006072 A MX PA03006072A MX PA03006072 A MXPA03006072 A MX PA03006072A
Authority
MX
Mexico
Prior art keywords
tinted
making same
ophthalmic molding
ophthalmic
molding
Prior art date
Application number
MXPA03006072A
Other languages
English (en)
Inventor
Charles Turek Richard
Original Assignee
Novartis Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22987175&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA03006072(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of MXPA03006072A publication Critical patent/MXPA03006072A/es

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses
    • G02B1/043Contact lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00038Production of contact lenses
    • B29D11/00076Production of contact lenses enabling passage of fluids, e.g. oxygen, tears, between the area under the lens and the lens exterior
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00317Production of lenses with markings or patterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00865Applying coatings; tinting; colouring
    • B29D11/00894Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00913Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06Polymers provided for in subclass C08G
    • C08F290/068Polysiloxanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
MXPA03006072A 2001-01-05 2002-01-03 ARTICULO MOLDEADO OFTALMICO TEnIDO, ALTO EN DK, Y UN METODO PARA FABRICARLO. MXPA03006072A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25995701P 2001-01-05 2001-01-05
PCT/EP2002/000020 WO2002054136A2 (en) 2001-01-05 2002-01-03 A tinted, high dk ophthalmic molding and a method for making same

Publications (1)

Publication Number Publication Date
MXPA03006072A true MXPA03006072A (es) 2003-09-10

Family

ID=22987175

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03006072A MXPA03006072A (es) 2001-01-05 2002-01-03 ARTICULO MOLDEADO OFTALMICO TEnIDO, ALTO EN DK, Y UN METODO PARA FABRICARLO.

Country Status (10)

Country Link
US (4) US6774178B2 (es)
EP (2) EP1360527B1 (es)
JP (2) JP4638127B2 (es)
CN (1) CN1484771A (es)
AR (1) AR032085A1 (es)
BR (1) BR0206256A (es)
CA (1) CA2428071C (es)
MX (1) MXPA03006072A (es)
NO (1) NO20033016L (es)
WO (1) WO2002054136A2 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US7629049B2 (en) * 2002-10-18 2009-12-08 Medasorb, Inc. Hemocompatible polymer systems and related devices
JP4235204B2 (ja) * 2003-01-10 2009-03-11 株式会社メニコン 安全性の高いシリコーン含有眼用レンズ材料およびその製造方法
US20080112909A1 (en) * 2003-06-24 2008-05-15 Ppg Industries Ohio, Inc. Compositions for providing color to animate objects and related methods
US7605194B2 (en) 2003-06-24 2009-10-20 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
EP1657041B1 (en) * 2003-08-19 2008-05-14 Menicon Co., Ltd. Process for producing contact lens with marking and contact lens with marking obtained thereby
FR2869039B1 (fr) * 2004-04-16 2007-11-30 Essilor Int Latex colore par des pigments et procede de traitement d'un substrat transparent a l'aide dudit latex colore.
WO2005102675A2 (en) * 2004-04-21 2005-11-03 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
US9322958B2 (en) 2004-08-27 2016-04-26 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses
HUE044130T2 (hu) 2004-08-27 2019-09-30 Coopervision Int Holding Co Lp Szilikon-hidrogél kontaktlencsék
US7799249B2 (en) * 2005-08-09 2010-09-21 Coopervision International Holding Company, Lp Systems and methods for producing silicone hydrogel contact lenses
US7731873B2 (en) 2005-08-09 2010-06-08 Coopervision International Holding Company, Lp Contact lens mold assemblies and systems and methods of producing same
CA2618652C (en) * 2005-08-09 2013-07-23 Coopervision, Inc. Compositions and methods for producing silicone hydrogel contact lenses
US7785092B2 (en) * 2005-08-09 2010-08-31 Coopervision International Holding Company, Lp Systems and methods for producing contact lenses from a polymerizable composition
WO2007041166A2 (en) 2005-09-30 2007-04-12 The Lagado Corporation Highly oxygen permeable rigid contact lenses from polyacetylenes
JP4882600B2 (ja) * 2006-02-08 2012-02-22 東レ株式会社 コンタクトレンズ
US20070195260A1 (en) * 2006-02-22 2007-08-23 Microban Products Company Antimicrobial spectacle
EP1996967A1 (en) 2006-03-20 2008-12-03 CooperVision International Holding Company, LP Demolding aids for silicone hydrogels and related methods
JP2013076097A (ja) * 2006-04-25 2013-04-25 Hitachi Chemical Co Ltd 硬化性樹脂組成物及び光学部材
JP5239169B2 (ja) * 2006-04-25 2013-07-17 日立化成株式会社 光学部材
US7468397B2 (en) * 2006-06-30 2008-12-23 Bausch & Lomb Incorporated Polymerizable siloxane-quaternary amine copolymers
US7875217B2 (en) * 2006-09-29 2011-01-25 Johnson & Johnson Vision Care, Inc. Excess polymer ring removal during ophthalmic lens manufacture
WO2008042277A1 (en) * 2006-09-29 2008-04-10 Johnson & Johnson Vision Care, Inc. Electrostatic charge during ophthalmic lens manufacture
US9604196B2 (en) 2006-11-20 2017-03-28 Cytosorbent, Inc. Size-selective hemocompatible polymer system
US8524800B2 (en) * 2006-12-13 2013-09-03 Novartis Ag Actinically curable silicone hydrogel copolymers and uses thereof
US20080317819A1 (en) * 2007-06-21 2008-12-25 Orilla Werhner C Iop lowering drug combination or non-combination loaded contact lens with zonal drug delivery areas
US20090004244A1 (en) * 2007-06-27 2009-01-01 Orilla Werhner C Iris design as a drug depot for zonal drug delivery by contact lens
US20090004245A1 (en) * 2007-06-28 2009-01-01 Orilla Werhner C Use of an iris simulated layer to allow aesthetic appearance drug loaded contact lens
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
US20100249273A1 (en) 2009-03-31 2010-09-30 Scales Charles W Polymeric articles comprising oxygen permeability enhancing particles
CA2773223C (en) * 2009-10-01 2015-11-24 Coopervision International Holding Company, Lp Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses
GB2503602A (en) 2011-02-28 2014-01-01 Coopervision Int Holding Co Lp Phosphine-containing hydrogel contact lenses
CN103827175B (zh) 2011-02-28 2016-08-10 库柏维景国际控股公司 硅酮水凝胶隐形眼镜
MY161370A (en) 2011-02-28 2017-04-14 Coopervision Int Holding Co Lp Wettable silicon hydrogel contact lenses
TWI509313B (zh) 2011-02-28 2015-11-21 Coopervision Int Holding Co Lp 聚矽氧水凝膠隱形眼鏡
MX354797B (es) 2011-02-28 2018-03-21 Coopervision Int Holding Co Lp Lentes de contacto de hidrogel de silicona dimensionalmente estables.
JP5842297B2 (ja) 2011-02-28 2016-01-13 クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ 許容レベルのエネルギー損失を有するシリコーンヒドロゲルコンタクトレンズ
KR101743802B1 (ko) 2011-02-28 2017-06-05 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 실리콘 히드로겔 콘택트 렌즈 및 관련 조성물 및 방법
WO2012158235A2 (en) 2011-03-17 2012-11-22 Corning Incorporated Synthetic coating for cell culture
KR101930587B1 (ko) 2012-08-28 2018-12-18 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 Hema-상용성 폴리실록산 거대단량체를 사용하여 제조된 콘택트 렌즈
TWI496838B (zh) * 2012-11-30 2015-08-21 Pegavision Corp 矽水膠組成物及以該組成物製備之矽水膠鏡片
ES2688532T3 (es) 2013-01-18 2018-11-05 Basf Se Composiciones de recubrimiento a base de dispersión acrílica
JP6351384B2 (ja) * 2014-06-03 2018-07-04 株式会社メニコン コンタクトレンズおよびその製造方法
JP6351385B2 (ja) * 2014-06-03 2018-07-04 株式会社メニコン コンタクトレンズの製造方法

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228741A (en) 1962-06-29 1966-01-11 Mueller Welt Contact Lenses In Corneal contact lens fabricated from transparent silicone rubber
NL128305C (es) 1963-09-11
US3341490A (en) 1964-08-13 1967-09-12 Dow Corning Blends of two polysiloxane copolymers with silica
US3996189A (en) 1975-04-29 1976-12-07 American Optical Corporation Optically clear filled silicone elastomers
US3996187A (en) 1975-04-29 1976-12-07 American Optical Corporation Optically clear filled silicone elastomers
US4423195A (en) * 1976-04-15 1983-12-27 Danker Laboratories, Inc. Ocular membrane and method for preparation thereof
US4245069A (en) 1978-12-28 1981-01-13 Permavision Polysiloxane composition
US4136250A (en) 1977-07-20 1979-01-23 Ciba-Geigy Corporation Polysiloxane hydrogels
US4153641A (en) 1977-07-25 1979-05-08 Bausch & Lomb Incorporated Polysiloxane composition and contact lens
FR2402525A1 (fr) 1977-09-12 1979-04-06 Toray Industries Procede de fabrication de compositions de lentilles de contact molles et nouveaux produits ainsi obtenus
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
US4312575A (en) 1979-09-18 1982-01-26 Peyman Gholam A Soft corneal contact lens with tightly cross-linked polymer coating and method of making same
FI831399L (fi) 1982-04-29 1983-10-30 Agripat Sa Kontaktlins av haerdad polyvinylalkohol
US4486577A (en) * 1982-10-12 1984-12-04 Ciba-Geigy Corporation Strong, silicone containing polymers with high oxygen permeability
JPS60163901A (ja) 1984-02-04 1985-08-26 Japan Synthetic Rubber Co Ltd プラズマ重合処理方法
US4605712A (en) 1984-09-24 1986-08-12 Ciba-Geigy Corporation Unsaturated polysiloxanes and polymers thereof
US4769431A (en) 1984-12-04 1988-09-06 Paragon Optical Inc. Polyacryloxyalkylsilanol lens composition, articles and method of manufacture
US4711943A (en) 1985-04-26 1987-12-08 Sola U.S.A. Inc. Hydrophilic siloxane monomers and dimers for contact lens materials, and contact lenses fabricated therefrom
US4824688A (en) * 1986-05-20 1989-04-25 Covington W S Hydrogel lens with a simulated iris portion
US5106533A (en) 1988-05-27 1992-04-21 Minnesota Mining And Manufacturing Company Pigment dispersions
EP0343796B1 (en) 1988-05-27 1996-03-06 Minnesota Mining And Manufacturing Company Pigment dispersions
US5030669A (en) * 1988-05-27 1991-07-09 Minnesota Mining And Manufacturing Company Pigment dispersions
US5021068A (en) * 1989-03-14 1991-06-04 Ciba-Geigy Corporation Tinted contact lens and method of manufacture thereof: reactive dye and quaternary phosphonium salt
JP2852374B2 (ja) * 1990-04-11 1999-02-03 三井化学株式会社 ケイ素置換基含有(メタ)アクリル酸エステル共重合体よりなるコンタクトレンズ
US5158717A (en) 1990-11-27 1992-10-27 Bausch & Lomb Incorporated Method of molding shaped polymeric articles
US5292350A (en) * 1992-04-24 1994-03-08 Vistakon, Inc. Method for preparing tinted contact lens
JP3335216B2 (ja) 1992-06-29 2002-10-15 株式会社メニコン 眼用レンズ材料
US5260000A (en) 1992-08-03 1993-11-09 Bausch & Lomb Incorporated Process for making silicone containing hydrogel lenses
JP3195662B2 (ja) * 1992-08-24 2001-08-06 株式会社メニコン 眼用レンズ材料
JP2774233B2 (ja) 1992-08-26 1998-07-09 株式会社メニコン 眼用レンズ材料
TW328535B (en) 1993-07-02 1998-03-21 Novartis Ag Functional photoinitiators and their manufacture
JP3234359B2 (ja) 1993-07-16 2001-12-04 株式会社メニコン 着色されたコンタクトレンズの製法
TW272976B (es) 1993-08-06 1996-03-21 Ciba Geigy Ag
US5451303A (en) * 1993-12-30 1995-09-19 Bausch & Lomb Incorporated Cleaning hydrophilic contact lenses by electrochemical means
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
TW425410B (en) 1995-02-03 2001-03-11 Novartis Ag Preparation of the crosslinked tinted polymers and their moldings
JP3625097B2 (ja) 1995-02-07 2005-03-02 セイコーエプソン株式会社 着色コンタクトレンズおよびその製造法
US5763503A (en) * 1995-06-07 1998-06-09 Esschem, Inc. Radiation-curable, moldable material, methods for curing it and molded articles obtained therefrom
ATE336307T1 (de) 1995-12-08 2006-09-15 Novartis Pharma Gmbh Plasmainduzierte polymere beschichtungen
US5905561A (en) * 1996-06-14 1999-05-18 Pbh, Inc. Annular mask lens having diffraction reducing edges
AR008108A1 (es) 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico
FR2765584B1 (fr) 1997-07-07 1999-10-22 Essilor Int Compositions de monomeres polymerisables, substrats polymeres transparents, et articles d'optique et ophtalmiques obtenus
CA2307634C (en) 1997-11-14 2008-02-05 Novartis Ag Methods and compositions for manufacturing tinted ophthalmic lenses
PL341346A1 (en) 1998-01-09 2001-04-09 Novartis Ag Polymeric coatings
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
ID26512A (id) * 1998-05-05 2001-01-11 Bausch & Lomb Perlakuan permukaan plasma pada lensa kontak silikon hidrogel
JP3532459B2 (ja) * 1998-08-12 2004-05-31 タイワン マスク コーポレイション 着色コンタクトレンズ
TW479149B (en) * 1998-08-12 2002-03-11 Innova Vision Inc Method for coloring lens of contact lens and lens thereof
US6183083B1 (en) 1998-09-08 2001-02-06 Wesley-Jessen Corporation Contact lens comprising a violet tint
CA2343310C (en) 1998-09-11 2008-04-15 Ppg Industries Ohio, Inc. Polymerizable polyalkoxylated naphthopyrans
JP4772939B2 (ja) * 1998-09-29 2011-09-14 日油株式会社 重合性単量体組成物およびコンタクトレンズ
US6149842A (en) 1998-11-12 2000-11-21 Novartis Ag Methods and compositions for manufacturing tinted ophthalmic lenses
US6774178B2 (en) 2001-01-05 2004-08-10 Novartis Ag Tinted, high Dk ophthalmic molding and a method for making same
US6815074B2 (en) 2001-05-30 2004-11-09 Novartis Ag Polymeric materials for making contact lenses

Also Published As

Publication number Publication date
US7847016B2 (en) 2010-12-07
EP2264486A2 (en) 2010-12-22
US6774178B2 (en) 2004-08-10
CN1484771A (zh) 2004-03-24
EP2264486A3 (en) 2011-04-06
CA2428071C (en) 2011-03-01
JP2004517360A (ja) 2004-06-10
US7456240B2 (en) 2008-11-25
US20090096985A1 (en) 2009-04-16
CA2428071A1 (en) 2002-07-11
US20060116437A1 (en) 2006-06-01
EP1360527A2 (en) 2003-11-12
AR032085A1 (es) 2003-10-22
NO20033016D0 (no) 2003-07-01
BR0206256A (pt) 2003-12-23
WO2002054136A2 (en) 2002-07-11
NO20033016L (no) 2003-07-01
JP2010066774A (ja) 2010-03-25
WO2002054136A3 (en) 2002-10-17
US20020137811A1 (en) 2002-09-26
EP1360527B1 (en) 2016-12-07
US20040246436A1 (en) 2004-12-09
JP4932893B2 (ja) 2012-05-16
JP4638127B2 (ja) 2011-02-23
EP2264486B1 (en) 2018-08-22
US7135521B2 (en) 2006-11-14

Similar Documents

Publication Publication Date Title
MXPA03006072A (es) ARTICULO MOLDEADO OFTALMICO TEnIDO, ALTO EN DK, Y UN METODO PARA FABRICARLO.
MXPA03004041A (es) Lentes oftalmicas sin union y metodos para su produccion.
HK1049641A1 (en) Method and molds for making ophthalmic lenses
AU2002363558A1 (en) Method for molding a polymer surface
EP1358998A4 (en) TIRE MANUFACTURING PROCESS
HK1047526B (zh) 盒、特別是眼睛盒的塑料鉸鏈
IL161713A0 (en) Method for manufacturing multifocal lenses
MXPA03008127A (es) Metodo para fabricar un vidriado de material plastico.
HK1050016A1 (en) Process for producing vinylpyrrolidone polymer.
AU2002210606A1 (en) A method for the manufacture of a smart label, and a smart label
MXPA01009273A (es) Molde segmentado en dos piezas.
MXPA01009501A (es) Metodo de moldeo para fabricar lentes termoplasticas delgadas.
MXPA03006639A (es) Procedimiento para la manufactura de piezas de material plastico ensambladas.
MX240745B (es) Proceso de hidroprocesamiento.
AU2002344473A1 (en) Tire producing method and tire molding machine
AU2001278757A1 (en) Method for producing polymer for ophthalmic lens and ophthalmic lens
AU2002301989A1 (en) Episulfide compound, method for producing the same and optical product comprising the same
AU2002217437A1 (en) Improved spectacles and a method for their manufacture
AU2001268981A1 (en) Method for producing 2-chloro-5-chloromethyl-1,3-thiazole
AU6898101A (en) Method for producing 2-chloro-5-chloromethyl-1,3-thiazole
AU2001278763A1 (en) Protective glass for small camera, method of manufacturing the protective glass,and forming die for molding the protective glass
MXPA01011668A (es) Metodo para fabricar lentes oftalmicas.
AU2001284073A1 (en) Injection moulding method, mould and die
AU2001225152A1 (en) Method for changing the shape of a can, and can shaped in this way
AU2002313984A1 (en) I.S. Glass Forming Machine