FR2310318A1 - Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas - Google Patents

Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas

Info

Publication number
FR2310318A1
FR2310318A1 FR7513961A FR7513961A FR2310318A1 FR 2310318 A1 FR2310318 A1 FR 2310318A1 FR 7513961 A FR7513961 A FR 7513961A FR 7513961 A FR7513961 A FR 7513961A FR 2310318 A1 FR2310318 A1 FR 2310318A1
Authority
FR
France
Prior art keywords
silencer
head assembly
reduce noise
blow head
parison
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.)
Granted
Application number
FR7513961A
Other languages
French (fr)
Other versions
FR2310318B1 (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.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Priority to FR7513961A priority Critical patent/FR2310318A1/en
Publication of FR2310318A1 publication Critical patent/FR2310318A1/en
Application granted granted Critical
Publication of FR2310318B1 publication Critical patent/FR2310318B1/fr
Granted 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
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3841—Details thereof relating to direct cooling, heating or insulating of the moulded glass
    • C03B9/385—Details thereof relating to direct cooling, heating or insulating of the moulded glass using a tube for cooling or heating the inside, e.g. blowheads
    • C03B9/3858—Movable tubes
    • 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
    • C03B9/3663—Details thereof relating to internal blowing of the hollow glass
    • C03B9/3672—Details thereof relating to internal blowing of the hollow glass using a tube
    • 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
    • C03B9/3663—Details thereof relating to internal blowing of the hollow glass
    • C03B9/3672—Details thereof relating to internal blowing of the hollow glass using a tube
    • C03B9/3681—Movable tubes
    • 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
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3841—Details thereof relating to direct cooling, heating or insulating of the moulded glass
    • C03B9/385—Details thereof relating to direct cooling, heating or insulating of the moulded glass using a tube for cooling or heating the inside, e.g. blowheads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A blow head for injecting pressure gas into a glass or thermoplastics parison in a mould in which the gas used to blow the parison is exhausted from the parison through a passage in the head which is connected to an exhaust chamber contg. sound energy absorbing material.
FR7513961A 1975-05-05 1975-05-05 Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas Granted FR2310318A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513961A FR2310318A1 (en) 1975-05-05 1975-05-05 Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513961A FR2310318A1 (en) 1975-05-05 1975-05-05 Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas

Publications (2)

Publication Number Publication Date
FR2310318A1 true FR2310318A1 (en) 1976-12-03
FR2310318B1 FR2310318B1 (en) 1978-09-01

Family

ID=9154835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513961A Granted FR2310318A1 (en) 1975-05-05 1975-05-05 Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas

Country Status (1)

Country Link
FR (1) FR2310318A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318109A2 (en) * 2001-12-05 2003-06-11 Emhart Glass S.A. Blow head assembly of glass container forming machine
EP2803641A1 (en) * 2013-05-14 2014-11-19 Emhart Glass S.A. Lock ring mounting arrangement for blowheads

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880640A (en) * 1973-12-05 1975-04-29 Owens Illinois Inc Blow head with sound energy absorbing means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880640A (en) * 1973-12-05 1975-04-29 Owens Illinois Inc Blow head with sound energy absorbing means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318109A2 (en) * 2001-12-05 2003-06-11 Emhart Glass S.A. Blow head assembly of glass container forming machine
EP1318109A3 (en) * 2001-12-05 2005-07-06 Emhart Glass S.A. Blow head assembly of glass container forming machine
EP2803641A1 (en) * 2013-05-14 2014-11-19 Emhart Glass S.A. Lock ring mounting arrangement for blowheads
US9701559B2 (en) 2013-05-14 2017-07-11 Emhart Glass S.A. Lock ring mounting arrangement for blow heads
US10138152B2 (en) 2013-05-14 2018-11-27 Emhart Glass S.A. Lock ring mounting arrangement for blow heads

Also Published As

Publication number Publication date
FR2310318B1 (en) 1978-09-01

Similar Documents

Publication Publication Date Title
GB1349194A (en) Method and device for attenuating the noise generated by the expansion of gases into the atmosphere
ES419628A1 (en) Production of non-toxic gas by combustion of solid propellant
FR2310318A1 (en) Parison blow head assembly - with silencer in exhaust chamber to reduce noise of exhaust gas
FI844738L (en) SAETT OCH APPARAT FOER AKTIVERING AV STORA PARTIKLAR.
DE3366766D1 (en) Stop for a flute permitting generation of predetermined tones
SE7711892L (en) REGULATION OF FIBER MANUFACTURING FACILITIES
GB1021508A (en) Exhaust-gas afterburner, particularly for cars
ATE31042T1 (en) PNEUMATIC IMPACT TOOL.
GB2017211A (en) Engine Exhaust Silencer
FR2116012A5 (en) Purified gas removal - from a de-dusting cyclone
FR2388646A1 (en) Sound insulated pneumatic concrete breaker - has plastics cylinder head and tool hood and tubular casing for exhaust flows
GB1418826A (en) Swirl reactor for combustion engine exhaust gases process and apparatus for forming layer of solder on a metallised surface of a sheet of glass and a process of making a soldered glazing unit involving such solder-layerformatio formation
NO853260L (en) INNBLAASNINGSANORDNING.
GB534926A (en) Improvements in means for silencing the exhaust of internal combustion engines
GB1507663A (en) Silencer for gaseous flow
SE7601015L (en) GAS SEALING AND SOUND DAMPING DEVICE FOR CONNECTION TO A BLASM NOZZLE
GB953245A (en) Improvements in or relating to silencers for jet engines
JPS5413821A (en) Exhaust pipe for two cycle engine
SU959479A1 (en) EJECTOR MOTOR OF THE NOISE OF THE JET OF A JET ENGINE
FR2404173A1 (en) Two section burner for consuming industrial waste gases - has combustion air admitted through holes in first section and through annulus prior to second, and has vortex inducer in first section
JPS6444491A (en) Silencer
JPS5270252A (en) Exhaust device
FR2039794A5 (en) Iron powder for ballistic purpose
SU527499A1 (en) A device for forming pipelines in the ground with the construction of lining
SE8001804L (en) SET FOR PULSING GASING

Legal Events

Date Code Title Description
ST Notification of lapse