CA2152939A1 - Pneumatic plunger mechanism for a glassware forming machine - Google Patents

Pneumatic plunger mechanism for a glassware forming machine

Info

Publication number
CA2152939A1
CA2152939A1 CA002152939A CA2152939A CA2152939A1 CA 2152939 A1 CA2152939 A1 CA 2152939A1 CA 002152939 A CA002152939 A CA 002152939A CA 2152939 A CA2152939 A CA 2152939A CA 2152939 A1 CA2152939 A1 CA 2152939A1
Authority
CA
Canada
Prior art keywords
plunger
piston
thimble
parison
cylinder
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.)
Abandoned
Application number
CA002152939A
Other languages
English (en)
French (fr)
Inventor
James A. Bolin
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.)
I M T E C Enterprises Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2152939A1 publication Critical patent/CA2152939A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
    • C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers
    • C03B9/1936—Hydraulic or pneumatic displacement means of the plunger
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/14—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines
    • C03B9/16—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines in machines with turn-over moulds
    • C03B9/165—Details of such machines, e.g. guide funnels, turn-over mechanisms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/36—Blow heads; Supplying, ejecting or controlling the air
    • C03B9/3645—Details thereof relating to plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Formation And Processing Of Food Products (AREA)
CA002152939A 1992-12-30 1993-12-29 Pneumatic plunger mechanism for a glassware forming machine Abandoned CA2152939A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/998,473 1992-12-30
US07/998,473 US5411564A (en) 1992-12-30 1992-12-30 Pneumatic plunger mechanism for a glassware forming machine

Publications (1)

Publication Number Publication Date
CA2152939A1 true CA2152939A1 (en) 1994-07-21

Family

ID=25545246

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002152939A Abandoned CA2152939A1 (en) 1992-12-30 1993-12-29 Pneumatic plunger mechanism for a glassware forming machine

Country Status (6)

Country Link
US (1) US5411564A (enExample)
EP (1) EP0677025A1 (enExample)
JP (1) JPH08506791A (enExample)
AU (1) AU680466B2 (enExample)
CA (1) CA2152939A1 (enExample)
WO (1) WO1994015881A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9403560D0 (en) * 1994-02-24 1994-04-13 Emhart Glass Mach Invest Piping arrangement
EP0736497A1 (en) * 1995-04-07 1996-10-09 Corning Incorporated Method and apparatus for molding glass
GB9517920D0 (en) * 1995-08-31 1995-11-01 Emhart Glass Mach Invest Plunger assembly for a glassware forming machine
US5853449A (en) * 1997-11-06 1998-12-29 Emhart Glass S.A. Plunger mechanism for an I.S. machine
US5858049A (en) * 1997-11-06 1999-01-12 Emhart Glass S.A. Plunger mechanism for an I.S. machine
US5833732A (en) * 1997-11-06 1998-11-10 Emhart Glass Machinery Investments Inc. I.S. machine
US5964914A (en) * 1997-11-06 1999-10-12 Emhart Glass S.A. Plunger base module for a plunger mechanism of an I.S. machine
US5833731A (en) * 1997-11-06 1998-11-10 Emhart Glass Machinery Investments Inc. I S machine
US6210082B1 (en) 1999-05-13 2001-04-03 Owens-Brockway Glass Container Inc. Method for repairing diametral surfaces of glass manufacturing molds
US7073352B2 (en) * 2002-03-07 2006-07-11 Vitro Global, S.A. Method and a machine for the production of hollow glassware articles
US7003982B2 (en) * 2002-06-13 2006-02-28 O-I Canada Corp. Apparatus for introducing blowing air into glass container forming machine molds
DE20211783U1 (de) * 2002-07-31 2002-11-07 Fa. Hermann Heye i.Ins., 31683 Obernkirchen Pressstempelmechanismus einer Glasformmaschine
US6907754B2 (en) * 2002-10-28 2005-06-21 Joseph W. Kozora Self-aligning impact tolerant I.S. machine cartridge assembly
US6907756B2 (en) * 2002-10-28 2005-06-21 Joseph W. Kozora Plunger for bottle forming I.S. machine
DE102005001065A1 (de) * 2005-01-07 2006-07-20 Gps Glasproduktions-Service Gmbh Vor- bzw. Fertigform einer Glasmaschine
US7958751B2 (en) * 2007-09-24 2011-06-14 Owens-Brockway Glass Container, Inc. Plunger foot assembly for a glassware forming machine
US8701444B2 (en) * 2012-06-22 2014-04-22 Owens-Brockway Glass Container Inc. Plunger and parison mold assembly for a narrow-neck press-and-blow wine bottle
EP2805925B1 (de) * 2012-06-28 2019-04-17 Verallia Deutschland AG Vorrichtung zur Herstellung eines Hohlglaskörpers
ITMI20121792A1 (it) * 2012-10-22 2014-04-23 Bottero Spa Macchina per la produzione di vetro cavo
EP3538900B1 (en) 2016-11-08 2022-07-20 O.I. Corporation Smart slide
US10618831B2 (en) 2018-01-10 2020-04-14 Owens-Brockway Glass Container Inc. Parison plunger actuation

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US533623A (en) * 1895-02-05 Machine for manufacturing glassware
US704760A (en) * 1902-02-01 1902-07-15 Bryce Brothers Company Manufacture of glassware.
US833295A (en) * 1904-01-18 1906-10-16 Toledo Glass Co Machine for making hollow glass articles.
US1911119A (en) * 1928-05-04 1933-05-23 Hartford Empire Co Glassware forming machine
US2161255A (en) * 1936-10-09 1939-06-06 Hartford Empire Co Method of and machine for forming glassware
US2702444A (en) * 1949-07-09 1955-02-22 Emhart Mfg Co Apparatus for forming glassware
US2839870A (en) * 1956-01-10 1958-06-24 Owens Illinois Glass Co Machine for press molding glass articles
US3258322A (en) * 1960-08-25 1966-06-28 Maul Bros Inc Apparatus for forming glassware
US3190188A (en) * 1960-08-25 1965-06-22 Maul Bros Inc Glass forming apparatus having self-accommodating plungers
US3273991A (en) * 1961-04-10 1966-09-20 Owens Illinois Inc Pressing plunger for glass parisons
US3203778A (en) * 1961-04-10 1965-08-31 Owens Illinois Glass Co Pressing glass parisons
US3314775A (en) * 1963-07-23 1967-04-18 Owens Illinois Inc Cylinder mounting on i.s. type glassware forming machine
US3305344A (en) * 1963-09-06 1967-02-21 Owens Illinois Inc Neck mold and plunger unit for glass forming apparatus
US3598561A (en) * 1968-06-25 1971-08-10 Lynch Corp Plunger actuating assembly for glassware forming machines
US3595637A (en) * 1969-02-14 1971-07-27 Eldred Co Plunger head assembly for use in a glass pressing machine
US3585018A (en) * 1969-03-20 1971-06-15 Owens Illinois Inc Plunger aligning means
USRE27153E (en) * 1969-05-06 1971-07-06 Glass forming apparatus with self-ac- commodating and universal plungers
US4272273A (en) * 1979-07-26 1981-06-09 Emhart Industries, Inc. Plunger mechanism for glassware forming machine
GB2156803B (en) * 1984-04-06 1987-07-29 Emhart Ind Plunger suitable for use in a glassware forming machine
GB2156802B (en) * 1984-04-06 1987-07-29 Emhart Ind Plunger mechanism for use in a glassware forming machine
GB2159813B (en) * 1984-06-06 1987-12-31 Emhart Ind Forming a gob of molten glass into a parison
US4629488A (en) * 1984-12-19 1986-12-16 Ball Corporation Cooling system for neck ring and parison mold
US4623374A (en) * 1985-04-02 1986-11-18 Ball Corporation Cooling system for parison plunger
US4836839A (en) * 1988-06-15 1989-06-06 Emhart Industries, Inc. Plunger assembly for a glassware forming machine
US4888040A (en) * 1989-03-28 1989-12-19 Emhart Industries, Inc. Neck ring/plunger assembly for a glassware forming machine
US4889549A (en) * 1989-04-13 1989-12-26 Emhart Industries, Inc. Plunger operating mechanism for a glass forming machine

Also Published As

Publication number Publication date
WO1994015881A1 (en) 1994-07-21
EP0677025A1 (en) 1995-10-18
EP0677025A4 (enExample) 1995-11-15
AU5962194A (en) 1994-08-15
US5411564A (en) 1995-05-02
AU680466B2 (en) 1997-07-31
JPH08506791A (ja) 1996-07-23

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Legal Events

Date Code Title Description
FZDE Discontinued