KR970059122A - 덩어리 공급기용 플런저 - Google Patents

덩어리 공급기용 플런저 Download PDF

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Publication number
KR970059122A
KR970059122A KR1019970001601A KR19970001601A KR970059122A KR 970059122 A KR970059122 A KR 970059122A KR 1019970001601 A KR1019970001601 A KR 1019970001601A KR 19970001601 A KR19970001601 A KR 19970001601A KR 970059122 A KR970059122 A KR 970059122A
Authority
KR
South Korea
Prior art keywords
plunger
hollow space
head
feeder
phase
Prior art date
Application number
KR1019970001601A
Other languages
English (en)
Other versions
KR100358542B1 (ko
Inventor
히로끼 야마자끼
Original Assignee
세야 히로미찌
아사히가라스 가부시끼가이샤
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 세야 히로미찌, 아사히가라스 가부시끼가이샤 filed Critical 세야 히로미찌
Publication of KR970059122A publication Critical patent/KR970059122A/ko
Application granted granted Critical
Publication of KR100358542B1 publication Critical patent/KR100358542B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/092—Stirring devices; Homogenisation
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/086—Plunger mechanisms
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

본 발명은 덩어리 공급기용 플런저에 관한 것이다. 유리 용해로의 전상에 설치되는 본 발명의 덩어리 공급기용 플런저는 내부에 형성된 중공 공간을 갖고서 상기 전상의 개구위에 설치된 플런저 헤드와 플런저를 하강시킬 때 상기 전상내의 용융유리가 상기 개구로부터 사출되게끔 상기 플런저 헤드를 상승시키고 하강시키는 승강장치를 포함한다.

Description

덩어리 공급기용 플런저
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 유리 용해로의 전상에 설치된 덩어리 공급기용 플런저에 있어서, 내부에 형성된 중공 공간을 갖고서 상기 전상의 개구위에 설치된 플런저 헤드와 플런저를 하강시킬 때 상기 전상내의 용융유리가 상기 개구로부터 사출되게끔 상기 플런저 헤드를 상승 및 하강시키는 승강장치를 포함하는 것을 특징으로 하는 덩어리 공급기용 플런저.
  2. 제1항에 있어서, 상기 플런저 헤드가 귀금속으로 피막된 금속 블록으로 이루어지며, 상기 중공 공간이 상기 금속 블록내에 형성되는 것을 특징으로 하는 덩어리 공급기용 플런저.
  3. 제2항에 있어서, 상기 중공 공간이 상기 플런저 헤드와 상기 귀금속막 사이의 갭과 소통하는 것을 특징으로 하는 덩어리 공급기용 플런저.
  4. 제1항에 있어서, 상기 중공 공간을 배기시킬 수 있는 것을 특징으로 하는 덩어리 공급기용 플런저.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970001601A 1996-01-26 1997-01-21 덩어리공급기용플런저 KR100358542B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1180096 1996-01-26
JP96-11800 1996-01-26

Publications (2)

Publication Number Publication Date
KR970059122A true KR970059122A (ko) 1997-08-12
KR100358542B1 KR100358542B1 (ko) 2002-12-18

Family

ID=11787952

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970001601A KR100358542B1 (ko) 1996-01-26 1997-01-21 덩어리공급기용플런저

Country Status (2)

Country Link
US (1) US5728191A (ko)
KR (1) KR100358542B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012019258A1 (de) * 2012-09-28 2014-04-03 Zwiesel Kristallglas Ag Portioniervorrichtung für schmelzflüssiges Glas

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678247A (en) * 1928-07-24 ferngren
US1843175A (en) * 1929-08-28 1932-02-02 Corning Glass Works Refractory article
US2570078A (en) * 1950-02-09 1951-10-02 Corning Glass Works Stirrer and feeder
US2570079A (en) * 1950-02-09 1951-10-02 Corning Glass Works Glass stirrer and feeder
BE491015A (ko) * 1951-10-25
US3230060A (en) * 1961-12-04 1966-01-18 Owens Illinois Glass Co Glass feeding
US3157482A (en) * 1962-02-14 1964-11-17 Corning Glass Works Method of using layered glassworking tool
US3332766A (en) * 1964-01-09 1967-07-25 Corning Glass Works Molten glass dispensing plunger needle
JPH02153827A (ja) * 1988-12-02 1990-06-13 Tanaka Kikinzoku Kogyo Kk ガラス溶融槽のノズル部に於けるガラス吐出流量調整方法
DE4202278C2 (de) * 1992-01-28 1999-10-28 Lindner Maschinen Gmbh W Vorrichtung zur Erzeugung von Glasschmelze-Portionen
DE4326143A1 (de) * 1993-08-04 1993-12-09 Diether Boettger Stirrer- und Plungergeräte für geschmolzenes Glas
JPH07157316A (ja) * 1993-12-02 1995-06-20 Ishizuka Glass Co Ltd ガラス溶融窯の素地替え促進方法

Also Published As

Publication number Publication date
US5728191A (en) 1998-03-17
KR100358542B1 (ko) 2002-12-18

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