IN2014DN08251A - - Google Patents

Info

Publication number
IN2014DN08251A
IN2014DN08251A IN8251DEN2014A IN2014DN08251A IN 2014DN08251 A IN2014DN08251 A IN 2014DN08251A IN 8251DEN2014 A IN8251DEN2014 A IN 8251DEN2014A IN 2014DN08251 A IN2014DN08251 A IN 2014DN08251A
Authority
IN
India
Prior art keywords
glass
forming
primary
product
light
Prior art date
Application number
Inventor
Thomas Risch
Georg Haselhorst
Volker Plapper
Original Assignee
Schott 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
Application filed by Schott Ag filed Critical Schott Ag
Publication of IN2014DN08251A publication Critical patent/IN2014DN08251A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/049—Re-forming tubes or rods by pressing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/049—Re-forming tubes or rods by pressing
    • C03B23/0496—Re-forming tubes or rods by pressing for expanding in a radial way, e.g. by forcing a mandrel through a tube or rod
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C03B23/092—Reshaping the ends, e.g. as grooves, threads or mouths by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention is based on the object of reducing the outlay for adjustment when forming glass products for instance forming glass tubes to form syringe bodies. In order to heat the glass of a primary glass product (3) to be formed use is made of a laser (5) which emits light at a wavelength for which the glass of the primary glass product (3) is at most partly transparent such that the light is absorbed at least partially in the glass. The invention also relates to a mould (7) comprising a forming mandrel (75) wherein the forming mandrel (75) comprises a thermally stable ceramic material at least in that region which forms the contact surface with the glass during the forming process.
IN8251DEN2014 2012-03-08 2013-02-11 IN2014DN08251A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210101948 DE102012101948A1 (en) 2012-03-08 2012-03-08 Mold, method and apparatus for laser-assisted glass molding
PCT/EP2013/052704 WO2013131720A1 (en) 2012-03-08 2013-02-11 Mould, process and apparatus for laser-assisted glass forming

Publications (1)

Publication Number Publication Date
IN2014DN08251A true IN2014DN08251A (en) 2015-05-15

Family

ID=47739236

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8251DEN2014 IN2014DN08251A (en) 2012-03-08 2013-02-11

Country Status (7)

Country Link
US (1) US20150114043A1 (en)
EP (1) EP2822904A1 (en)
CN (1) CN104159857A (en)
DE (1) DE102012101948A1 (en)
IN (1) IN2014DN08251A (en)
MX (1) MX2014010650A (en)
WO (1) WO2013131720A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE052933T2 (en) * 2015-04-24 2021-05-28 Nipro Corp Method for producing medical glass container, and fire blast device provided with rotator
JP6677245B2 (en) * 2015-04-24 2020-04-08 ニプロ株式会社 Manufacturing method of glass container
DE102015111993A1 (en) * 2015-07-23 2017-01-26 Schott Ag Forming mandrel with diffusion layer for glass forming
DE102015117215B4 (en) * 2015-10-08 2019-03-14 Gerresheimer Bünde Gmbh Apparatus and method for manufacturing a medical glass container
DE102015117212B4 (en) * 2015-10-08 2019-03-14 Gerresheimer Bünde Gmbh Apparatus and method for manufacturing a medical glass container
DE102015117422A1 (en) * 2015-10-13 2017-04-13 Schott Ag Tungsten-containing mandrel for glass forming
CN105271656B (en) * 2015-10-23 2018-02-23 双峰格雷斯海姆医药玻璃（丹阳）有限公司 A kind of medicine bottle stabilising arrangement
DE102016114104A1 (en) * 2016-07-29 2018-02-01 Schott Ag Process for laser-assisted shaping of glass bodies
DE102016123865A1 (en) 2016-12-08 2018-06-14 Schott Ag Process for the further processing of a glass tube semifinished product including a thermal deformation
DE102016124833A1 (en) * 2016-12-19 2018-06-21 Schott Ag Method for producing a hollow glass product from a glass tube semifinished product with markings, as well as uses thereof
DE102016125129A1 (en) 2016-12-21 2018-06-21 Schott Ag A method for producing a glass tube semi-finished product or a hollow glass product produced therefrom with markings, as well as uses thereof
US20180346368A1 (en) * 2017-05-31 2018-12-06 Nipro Corporation Method of manufacturing glass vessel, and apparatus for manufacturing glass vessel
JP2019005330A (en) * 2017-06-27 2019-01-17 ネクサス株式会社 Production method of quartz vial
EP3431123B1 (en) * 2017-07-18 2020-09-23 Gerresheimer Regensburg GmbH Method for producing a syringe with a puncturing means
CN117756394A (en) 2018-09-03 2024-03-26 尼普洛株式会社 Method for separating hollow glass bodies from glass tubes and method and system for producing containers
CN111468842A (en) * 2020-05-28 2020-07-31 宁波飞图自动技术有限公司 Cutting method and device for auxiliary detection of packaging container
EP3915950B1 (en) * 2020-05-29 2022-04-27 Schott Ag System for a glass drawing process and method for adjusting a system for a glass drawing process
DE102020114886A1 (en) * 2020-06-04 2021-12-09 Gerresheimer Bünde Gmbh Method and a system for producing a glass article
DE102020114880A1 (en) * 2020-06-04 2021-12-09 Gerresheimer Bünde Gmbh Device for reshaping glassware

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197157A (en) * 1975-03-19 1980-04-08 Arthur D. Little, Inc. Method for forming refractory tubing
EP1094991A1 (en) * 1998-05-05 2001-05-02 Corning Incorporated Material and method for coating glass forming equipment
US6568218B1 (en) * 2000-02-02 2003-05-27 Fitel Usa Corp. Apparatus for shaping glass tubes
DE10157258B4 (en) * 2001-11-22 2006-11-30 Schott Ag Method and apparatus for molding a tubular article of thermoplastic materials
JP3952770B2 (en) * 2001-12-25 2007-08-01 住友金属工業株式会社 Quartz glass tube manufacturing apparatus and manufacturing method
WO2003059828A1 (en) * 2002-01-17 2003-07-24 Sumitomo Electric Industries, Ltd. Method and device for manufacturing glass tube
CN1564789A (en) * 2002-01-30 2005-01-12 住友电气工业株式会社 Method and apparatus for manufacturing glass tube
DE10243009B3 (en) * 2002-09-17 2004-01-15 Robert Bosch Gmbh Device and method for closing ampoules by means of laser radiation
JP4369695B2 (en) * 2003-07-25 2009-11-25 大享容器工業股▲分▼有限公司 Continuous forming equipment for crystallized glass
ES2392645T3 (en) * 2004-09-30 2012-12-12 Becton,Dickinson And Company Method to reduce or eliminate waste in a glass medical container and container made in accordance with it
US20060267250A1 (en) * 2005-05-24 2006-11-30 Gerretz Herbert A Device and method for forming a non-ground vial
DE102005038764B3 (en) 2005-08-17 2006-10-26 Ambeg - Dr. J. Dichter Gmbh Method for making syringes uses glassworking machine with turntable fed with glass tubes, on which points of syringes are formed, tubes then being transferred to second turntable where they are inverted and flange for finger is formed
DE102006034878B3 (en) 2006-07-25 2007-11-08 Ambeg - Dr. J. Dichter Gmbh Arrangement for producing small glass bottles and ampoules comprises partial systems each having rotating tables equipped with holding linings
DE102009031689B4 (en) * 2009-04-16 2013-02-21 Schott Ag Method and device for shaping glass tubes

Also Published As

Publication number Publication date
CN104159857A (en) 2014-11-19
MX2014010650A (en) 2014-11-21
US20150114043A1 (en) 2015-04-30
EP2822904A1 (en) 2015-01-14
WO2013131720A1 (en) 2013-09-12
DE102012101948A1 (en) 2013-09-12

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