GB1371728A - Apparatus for producing glass bodies - Google Patents
Apparatus for producing glass bodiesInfo
- Publication number
- GB1371728A GB1371728A GB3822572A GB3822572A GB1371728A GB 1371728 A GB1371728 A GB 1371728A GB 3822572 A GB3822572 A GB 3822572A GB 3822572 A GB3822572 A GB 3822572A GB 1371728 A GB1371728 A GB 1371728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- gob
- glass
- supply
- 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.)
- Expired
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
- C03B40/027—Apparatus for applying lubricants to glass shaping moulds or tools
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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
1371728 Lubricating moulds for glass manufacture DEUTSCHE ACHESON GmbH 16 Aug 1972 [18 Aug 1971] 38225/72 Heading C1M In glass forming apparatus comprising supply means 2 for supplying molten glass to a mould 10 and spray means 18 for spraying lubricant and/or a parting agent into the mould 10, the outlet ends 14, 20 of the supply means 12 and spray means 18 are in fixed positions adjacent one another and spaced from the mould 10. The aperture 38 of the split mould 10 receives the gob 34 of glass from supply channel 12 through a dropping ring 32 and a closure head 36 through which air is passed to compress the gob 34. The ring 32 is then removed and closure head 36 lowered so that aperture 38 is then closed. The gob 34 is then blown through lower part 30 of mould 10 to form the parison. The parison is removed and inverted by a gripper (44) on an arm (46) and the mould then closed for spraying as in Fig. 3. A vacuum pipe 50 connected to the lower part 30 assists coating of the whole of the mould cavity 38. The spray head 18 is supplied, through valves, with lubricant and/or parting agent for supply line 22 and compressed air through line 24. A multiple installation is also disclosed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2141455A DE2141455C3 (en) | 1971-08-18 | 1971-08-18 | Device for introducing sprayable lubricant into molds for the production of hollow glass bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1371728A true GB1371728A (en) | 1974-10-23 |
Family
ID=5817104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3822572A Expired GB1371728A (en) | 1971-08-18 | 1972-08-16 | Apparatus for producing glass bodies |
Country Status (8)
Country | Link |
---|---|
US (1) | US3801299A (en) |
JP (1) | JPS4829812A (en) |
BE (1) | BE787663A (en) |
DE (1) | DE2141455C3 (en) |
FR (1) | FR2149585B1 (en) |
GB (1) | GB1371728A (en) |
IT (1) | IT964951B (en) |
NL (1) | NL7211042A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132188A (en) * | 1982-12-18 | 1984-07-04 | Redfearn Nat Glass Ltd | Spray system for glass moulds |
US4861363A (en) * | 1983-06-02 | 1989-08-29 | Graphoidal Developments Limited | Lubricant spray device for glass moulds |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4204850A (en) * | 1977-08-26 | 1980-05-27 | Corning Glass Works | Carbon coating for a starting member used in producing optical waveguide |
DE3007512C2 (en) * | 1980-02-28 | 1982-04-29 | Fa. Hermann Heye, 3063 Obernkirchen | Device for applying a lubricating or separating liquid to a glass molding machine part |
US4452578A (en) * | 1981-08-27 | 1984-06-05 | Acheson Industries, Inc. | Spray apparatus for metal forming and glassware forming machines |
US4565082A (en) * | 1982-08-06 | 1986-01-21 | Acheson Industries, Inc. | Spray apparatus for metal forming machines |
DE3313851C1 (en) * | 1983-04-16 | 1984-11-22 | Veba-Glas Ag, 4300 Essen | Process for introducing a release agent or lubricant into the preform of an IS or RIS machine, and preform for carrying out this process |
US5139560A (en) * | 1983-04-22 | 1992-08-18 | Findag Corporation N.V. | Apparatus for the manufacture of hollow glassware |
DE3314960A1 (en) * | 1983-04-22 | 1984-10-25 | Acheson International S.A. Zweigniederlassung Dornstadt, 7901 Dornstadt | DEVICE FOR PRODUCING HOLLOW GLASS BODIES |
JPS60141641A (en) * | 1983-12-27 | 1985-07-26 | Yamamura Glass Kk | Device for coating liquid lubricant on die of glass bottle preparing machine |
JPH0630816Y2 (en) * | 1987-08-10 | 1994-08-17 | 麒麟麦酒株式会社 | Lubricant application device for glass molds |
JP3799581B2 (en) * | 1996-04-09 | 2006-07-19 | 旭硝子株式会社 | Glass forming equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3580711A (en) * | 1968-08-05 | 1971-05-25 | Lynch Corp | Spraying mechanism for glassware forming machines |
US3721542A (en) * | 1971-07-15 | 1973-03-20 | Owens Illinois Inc | Funnel arm mounted mold lubrication apparatus |
-
1971
- 1971-08-18 DE DE2141455A patent/DE2141455C3/en not_active Expired
-
1972
- 1972-08-07 JP JP47079022A patent/JPS4829812A/ja active Pending
- 1972-08-11 NL NL7211042A patent/NL7211042A/xx not_active Application Discontinuation
- 1972-08-16 GB GB3822572A patent/GB1371728A/en not_active Expired
- 1972-08-16 FR FR7229868A patent/FR2149585B1/fr not_active Expired
- 1972-08-16 US US00281045A patent/US3801299A/en not_active Expired - Lifetime
- 1972-08-17 BE BE787663A patent/BE787663A/en unknown
- 1972-08-17 IT IT69659/72A patent/IT964951B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132188A (en) * | 1982-12-18 | 1984-07-04 | Redfearn Nat Glass Ltd | Spray system for glass moulds |
US4861363A (en) * | 1983-06-02 | 1989-08-29 | Graphoidal Developments Limited | Lubricant spray device for glass moulds |
Also Published As
Publication number | Publication date |
---|---|
FR2149585B1 (en) | 1977-04-01 |
DE2141455C3 (en) | 1975-12-04 |
JPS4829812A (en) | 1973-04-20 |
FR2149585A1 (en) | 1973-03-30 |
US3801299A (en) | 1974-04-02 |
NL7211042A (en) | 1973-02-20 |
DE2141455B2 (en) | 1973-08-16 |
DE2141455A1 (en) | 1973-03-08 |
BE787663A (en) | 1972-12-18 |
IT964951B (en) | 1974-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |