ES403422A1 - Procedimiento para reforzar el borde de articulos de vi- drio. - Google Patents

Procedimiento para reforzar el borde de articulos de vi- drio.

Info

Publication number
ES403422A1
ES403422A1 ES403422A ES403422A ES403422A1 ES 403422 A1 ES403422 A1 ES 403422A1 ES 403422 A ES403422 A ES 403422A ES 403422 A ES403422 A ES 403422A ES 403422 A1 ES403422 A1 ES 403422A1
Authority
ES
Spain
Prior art keywords
edge
article
treatment
strengthening
glass
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
ES403422A
Other languages
English (en)
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES403422A1 publication Critical patent/ES403422A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10128—Treatment of at least one glass sheet
    • B32B17/10137—Chemical strengthening
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10128—Treatment of at least one glass sheet
    • B32B17/10155—Edge treatment or chamfering
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laminated Bodies (AREA)
ES403422A 1971-05-21 1972-05-19 Procedimiento para reforzar el borde de articulos de vi- drio. Expired ES403422A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1628571A GB1358061A (en) 1971-05-21 1971-05-21 Methods of strengthening glass articles

Publications (1)

Publication Number Publication Date
ES403422A1 true ES403422A1 (es) 1975-04-16

Family

ID=10074566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403422A Expired ES403422A1 (es) 1971-05-21 1972-05-19 Procedimiento para reforzar el borde de articulos de vi- drio.

Country Status (12)

Country Link
US (1) US3843472A (es)
AU (1) AU4247572A (es)
BE (1) BE783461A (es)
DE (1) DE2223352A1 (es)
ES (1) ES403422A1 (es)
FR (1) FR2138710A1 (es)
GB (1) GB1358061A (es)
IL (1) IL39419A0 (es)
IT (1) IT954775B (es)
NL (1) NL7206888A (es)
TR (1) TR17175A (es)
ZA (1) ZA723254B (es)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982917A (en) * 1975-02-04 1976-09-28 The United States Of America As Represented By The Secretary Of The Army Method of increasing the strength of silicate glass laser rods
DE2700761A1 (de) * 1976-01-13 1977-07-14 Gen Electric Verfahren zum vergroessern der spannungsfestigkeitseigenschaft von vakuumunterbrechern
US4287018A (en) * 1979-05-07 1981-09-01 Corning Glass Works Method for finishing glass-plastic laminated lens blanks
US4416930A (en) * 1980-11-24 1983-11-22 Ppg Industries, Inc. Treating glass sheets to heal vents that result in breakage during thermal treatment
US4911743A (en) * 1986-05-29 1990-03-27 Hughes Aircraft Company Glass structure strengthening by etching
IL82045A (en) * 1986-05-29 1993-02-21 Hughes Aircraft Co Method for increasing the breaking stress of a glass plate
US5160361A (en) * 1990-06-13 1992-11-03 Matsushita Electric Industrial Co., Ltd. Method of manufacturing optical element
US5252112A (en) * 1990-09-13 1993-10-12 Nippon Sheet Glass Co., Ltd. Method of producing a glass front-panel protected from coloring by electron rays
FI91247C (fi) * 1992-06-15 1994-06-10 Aulis Bertin Pinnoitettujen lasien esikäsittelymenetelmä lämpökäsittelyä varten
FR2704852B1 (fr) * 1993-05-06 1995-07-07 Saint Gobain Vitrage Int Procédé de renforcement d'objets en verre.
US5545277A (en) * 1994-10-03 1996-08-13 Ford Motor Company Plate glass edge strength
US6004655A (en) * 1994-10-26 1999-12-21 Nippon Sheet Glass Co., Ltd. Method of finishing edge of sheet glass, heat-tempered sheet glass using the method, and fire-resistant construction material using the heat-tempered sheet glass
CN1078121C (zh) * 1994-10-26 2002-01-23 日本板硝子株式会社 加工板状玻璃边缘的方法、热强化板玻璃以及防火器具
WO1997037947A1 (fr) * 1996-04-11 1997-10-16 Nippon Sheet Glass Co., Ltd. Vert plat trempe thermiquement et procede de finition des bordures dudit verre
JP3689598B2 (ja) * 1998-09-21 2005-08-31 キヤノン株式会社 スペーサの製造方法および前記スペーサを用いた画像形成装置の製造方法
JP3466981B2 (ja) * 1999-02-17 2003-11-17 キヤノン株式会社 電子線装置およびスペーサの製造方法
US6595028B1 (en) * 1999-09-30 2003-07-22 Hoya Corporation Chemical reinforced glass substrate having desirable edge profile and method of manufacturing the same
US20030232219A1 (en) * 2002-06-13 2003-12-18 Hiroshi Nishizawa Magnetic disk, magnetic disk manufacturing method and magnetic disk apparatus
RU2272004C1 (ru) * 2004-09-21 2006-03-20 Федеральное государственное унитарное предприятие "Обнинское научно-производственное предприятие "Технология" Способ упрочнения изделий из стеклокристаллического материала бета-сподуменового состава путем ионного обмена
US8617672B2 (en) * 2005-07-13 2013-12-31 Applied Materials, Inc. Localized surface annealing of components for substrate processing chambers
US8169587B2 (en) 2007-08-16 2012-05-01 Apple Inc. Methods and systems for strengthening LCD modules
US8673163B2 (en) 2008-06-27 2014-03-18 Apple Inc. Method for fabricating thin sheets of glass
US7810355B2 (en) * 2008-06-30 2010-10-12 Apple Inc. Full perimeter chemical strengthening of substrates
US20110019354A1 (en) * 2009-03-02 2011-01-27 Christopher Prest Techniques for Strengthening Glass Covers for Portable Electronic Devices
JP5616907B2 (ja) * 2009-03-02 2014-10-29 アップル インコーポレイテッド ポータブル電子デバイスのガラスカバーを強化する技術
GB0906293D0 (en) * 2009-04-14 2009-05-20 Beresford Gary P Multiple panel glazing unit
CN102006738A (zh) * 2009-09-03 2011-04-06 鸿富锦精密工业（深圳）有限公司 壳体
CN102001154A (zh) * 2009-09-03 2011-04-06 鸿富锦精密工业（深圳）有限公司 壳体的制造方法
JP5736379B2 (ja) * 2009-09-30 2015-06-17 アップル インコーポレイテッド ポータブル電子デバイスのガラスカバーを強化する技術
US8549882B2 (en) * 2009-09-30 2013-10-08 Apple Inc. Pre-processing techniques to produce complex edges using a glass slumping process
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
AT508906B1 (de) * 2010-01-20 2011-05-15 Inova Lisec Technologiezentrum Abstandhalterband
BR112012019306A2 (pt) * 2010-02-02 2018-05-08 Apple Inc vidro de reforço melhorado quimicamente de coberturas para dispositivos eletrônicos portáteis
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US9207528B2 (en) 2010-06-04 2015-12-08 Apple Inc. Thin sheet glass processing
US8974268B2 (en) * 2010-06-25 2015-03-10 Corning Incorporated Method of preparing an edge-strengthened article
CN102971110B (zh) * 2010-06-30 2015-04-15 第一太阳能有限公司 高温活化工艺
US8923693B2 (en) 2010-07-30 2014-12-30 Apple Inc. Electronic device having selectively strengthened cover glass
US10189743B2 (en) * 2010-08-18 2019-01-29 Apple Inc. Enhanced strengthening of glass
US20120052302A1 (en) * 2010-08-24 2012-03-01 Matusick Joseph M Method of strengthening edge of glass article
US8873028B2 (en) 2010-08-26 2014-10-28 Apple Inc. Non-destructive stress profile determination in chemically tempered glass
US8584354B2 (en) * 2010-08-26 2013-11-19 Corning Incorporated Method for making glass interposer panels
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US8539794B2 (en) * 2011-02-01 2013-09-24 Corning Incorporated Strengthened glass substrate sheets and methods for fabricating glass panels from glass substrate sheets
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
US8986072B2 (en) * 2011-05-26 2015-03-24 Corning Incorporated Methods of finishing an edge of a glass sheet
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
JP2013129552A (ja) * 2011-12-20 2013-07-04 Central Glass Co Ltd 車両用合わせガラス及びその製造方法
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US8684613B2 (en) 2012-01-10 2014-04-01 Apple Inc. Integrated camera window
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
CN104245616B (zh) * 2012-03-26 2017-03-15 旭硝子株式会社 能够减小化学强化时的翘曲的玻璃板
CN103513799A (zh) * 2012-06-15 2014-01-15 联胜（中国）科技有限公司 硬质基板、触控面板及硬质基板的处理方法
US20150218045A1 (en) * 2012-08-31 2015-08-06 Corning Incorporated Edge treating a cut edge of a glass piece
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9475728B2 (en) * 2013-07-08 2016-10-25 Corning Precision Materials Co., Ltd. Toughened glass fabrication method and toughened glass fabricated thereby
CN104345927B (zh) * 2013-07-24 2017-09-26 林志忠 触控装置制造方法
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
GB201409871D0 (en) * 2014-06-03 2014-07-16 Pilkington Group Ltd Fire resistant glazing screen
WO2016002888A1 (ja) * 2014-07-04 2016-01-07 旭硝子株式会社 化学強化用ガラスおよび化学強化ガラス
WO2017023673A1 (en) * 2015-07-31 2017-02-09 Corning Incorporated Strengthened asymmetric glass laminates
JP6664658B2 (ja) * 2016-03-02 2020-03-13 日本電気硝子株式会社 板ガラスの製造方法
CN105810796A (zh) * 2016-04-21 2016-07-27 深圳市华星光电技术有限公司 一种量子点材料玻璃板及其制作方法
CN106242307A (zh) * 2016-08-11 2016-12-21 京东方科技集团股份有限公司 用于强化制品的边缘的方法、玻璃及显示装置
US11795116B2 (en) 2016-12-21 2023-10-24 Corning Incorporated Ceramic assembly and method of forming the same
CN108328935B (zh) * 2018-04-16 2024-02-27 中国工程物理研究院激光聚变研究中心 交变电场辅助光学元件表面刻蚀处理装置及处理方法
FR3087794B1 (fr) * 2018-10-26 2020-10-30 Safran Aircraft Engines Procede chimique de matification
CN110270889A (zh) * 2019-06-24 2019-09-24 蓝思科技（长沙）有限公司 一种玻璃制品的制作方法及系统
CN111113193B (zh) * 2019-12-25 2021-05-14 东莞市晶博光电股份有限公司 一种取消叠纸和分片的玻璃加工工艺
CN115286226B (zh) * 2022-07-31 2023-12-29 中山市新德业玻璃工艺有限公司 一种高性能钢化玻璃加工制作方法

Also Published As

Publication number Publication date
BE783461A (fr) 1972-11-16
TR17175A (tr) 1974-04-25
NL7206888A (es) 1972-11-23
US3843472A (en) 1974-10-22
GB1358061A (en) 1974-06-26
AU4247572A (en) 1973-12-20
IL39419A0 (en) 1972-07-26
FR2138710A1 (es) 1973-01-05
DE2223352A1 (de) 1972-11-23
ZA723254B (en) 1973-03-28
IT954775B (it) 1973-09-15

Similar Documents

Publication Publication Date Title
ES387255A1 (es) Un procedimiento para impartir una curvatura permanente de-seada a una hoja de vidrio.
ES353196A1 (es) Un proceso y aparato para modificar las propiedades de un cuerpo de vidrio, material vitrocristalino, ceramico o roca.
ES405225A1 (es) Procedimiento de refuerzo del vidrio por cambio de iones.
BE783461A (fr) Procede de renforcement des bords d'un article en verre et articles ainsi traites
SE9002391D0 (sv) Method of nitriding steel
ES403423A1 (es) Procedimiento para la fabricacion de articulos que compren-den una pluralidad de componentes y una pieza de vidrio o material vitrocristalino.
IT1029821B (it) Procedimento per trattare bevan de quali vini succhi di frutta e simili
CA966737A (en) Method and apparatus for treating newly formed ware
IT948968B (it) Procedimento ed apparecchio per la fabbricazione del vetro in la stra col processo a galleggiamento
IL40114A0 (en) Method and apparatus for treating timber
ATE138T1 (de) Verfahren zum verdichten von anodisiertem aluminium und das so erhaltene produkt.
ES449232A1 (es) Procedimiento para la obtencion de una composicion adecuada para el apresto de fibras de vidrio.
ES8203069A1 (es) Procedimiento para la modificacion de las propiedades de re-flexion de superficies de piezas opticas
CA943765A (en) Method and apparatus for fluorine surface treatment of glass articles
ES440536A1 (es) Procedimiento para mejorar las propiedades de frenado en los rieles-guia estirados.
CA957643A (en) Method for determining and controlling the amount of stretching in metal stretch finishing units
JPS5257615A (en) Container unloading guide device of loading vehicle
ES396014A1 (es) Un metodo para el envejecimiento-mejoramiento rapido de vi-nos.
CH328102A (de) Verfahren zum Bedrucken sowie zur Weiterbearbeitung von Blech zwecks Herstellung von Stranzartikeln
JPS53104538A (en) Electrolytic processing apparatus
ES275992A1 (es) Procedimiento de tratamiento de la cerveza después de la fermentación
FR1122010A (fr) Procédé et machine pour le finissage d'ampoules de verre
AU454672B2 (en) Method and apparatus for treating newly formed glassware
Short et al. A Review of Some Defects Appearing on Anodizing Aluminum
AU219828B2 (en) Process and apparatus for surface hardening steel articles