MD4143B2 - Device for glassware moulding by vacuum suction method - Google Patents
Device for glassware moulding by vacuum suction method Download PDFInfo
- Publication number
- MD4143B2 MD4143B2 MDA20100052A MD20100052A MD4143B2 MD 4143 B2 MD4143 B2 MD 4143B2 MD A20100052 A MDA20100052 A MD A20100052A MD 20100052 A MD20100052 A MD 20100052A MD 4143 B2 MD4143 B2 MD 4143B2
- Authority
- MD
- Moldova
- Prior art keywords
- vacuum
- cooling channels
- channels
- mould
- blade
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to glass industry and can be used in the creation of a device for glassware moulding by vacuum suction method.The device for glassware moulding by vacuum suction method comprises a mould (2), mounted on a holder (1), and a blade (3) located coaxially with the mould (2). In the blade (3) are made cooling channels (4) and a central hole, in which is fixed a suction head (6), which is connected to a vacuum line (7) and communicates with blind cooling channels and vacuum cooling channels (5) made in the blade (3), which communicates in turn with vacuum channels (8), communicating with vacuum channels of smaller size (9). The channels (8, 9) are made in the mould (2). The vacuum cooling channels (5) are equipped with a valve and communicate with the cooling channels (4). In the blade (3) are made axial channels (10), which communicate with cooling channels (11) made in the mould (2). The number of blind cooling channels and vacuum cooling channels (5) is chosen depending on the weight and configuration of the lower part of the product (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20100052A MD4143B1 (en) | 2010-04-14 | 2010-04-14 | Device for glassware moulding by vacuum suction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20100052A MD4143B1 (en) | 2010-04-14 | 2010-04-14 | Device for glassware moulding by vacuum suction method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20100052A2 MD20100052A2 (en) | 2011-10-31 |
| MD4143B2 true MD4143B2 (en) | 2011-12-31 |
| MD4143B1 MD4143B1 (en) | 2011-12-31 |
Family
ID=45815287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20100052A MD4143B1 (en) | 2010-04-14 | 2010-04-14 | Device for glassware moulding by vacuum suction method |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4143B1 (en) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE385220C (en) * | 1922-10-24 | 1923-12-05 | Georg Spiersch | Attachment device for warp chains |
| FR901241A (en) * | 1943-03-29 | 1945-07-20 | Siemens Glas Ag | Improvements to the processes and devices for cooling the finishing mold in suction or upsetting machines, blowing glass |
| NL212266A (en) * | 1955-12-15 | |||
| DE2537037C3 (en) * | 1975-08-20 | 1978-07-13 | Fa. Hermann Heye, 3063 Obernkirchen | Fluid-cooled mold for molten glass |
| GB2152493B (en) * | 1984-01-12 | 1987-02-04 | Emhart Ind | Mould arrangement for use in cyclicly operated glassware forming machine |
| SU1342883A1 (en) * | 1985-10-21 | 1987-10-07 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Method of heating cold press mould for moulding glassware |
| SU1414797A1 (en) * | 1986-06-23 | 1988-08-07 | Одесский филиал Всесоюзного научно-исследовательского и проектно-конструкторского института стекольного машиностроения | Arrangement for moulding glass articles |
| RO96585B1 (en) * | 1986-09-01 | 1989-04-01 | îNTREPRINDEREA DE STICLARIE "VITROMETAN" | Cooling device for hot pipe-blown glass products |
| GB8700175D0 (en) * | 1987-01-06 | 1987-02-11 | Emhart Ind | Moulding mechanism |
| SU1502491A1 (en) * | 1987-12-25 | 1989-08-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Стекольного Машиностроения | Apparatus for moulding glass objects |
| GB8812840D0 (en) * | 1988-05-31 | 1988-07-06 | Graphoidal Dev Ltd | Moulding glassware |
| SU1692957A1 (en) * | 1989-10-26 | 1991-11-23 | Научно-производственное объединение "Хрусталь" | Moulding set for production of hollow glassware |
| SU1728137A1 (en) * | 1990-03-29 | 1992-04-23 | Украинский Институт Инженеров Водного Хозяйства | Mould for manufacturing glass products |
| US6202446B1 (en) * | 1999-03-03 | 2001-03-20 | Emhart Glass S.A. | Vacuum system for an I.S. machine |
| FR2795714B1 (en) * | 1999-06-29 | 2002-03-01 | Roland Chateau S A | METHOD FOR MANUFACTURING AN OLD-TYPE GLASS BOTTLE |
| US6442976B1 (en) * | 2000-02-24 | 2002-09-03 | Owens-Brockway Glass Container Inc. | Liquid cooling of glassware molds |
| JP2002338261A (en) * | 2001-05-23 | 2002-11-27 | Ishizuka Glass Co Ltd | Method for manufacturing mold-blown glass product having engraved pattern at bottom |
| US6668591B2 (en) * | 2001-07-17 | 2003-12-30 | Owens-Brockway Plastic Products Inc. | Liquid cooling of glassware molds |
| US7073352B2 (en) * | 2002-03-07 | 2006-07-11 | Vitro Global, S.A. | Method and a machine for the production of hollow glassware articles |
| JP4383765B2 (en) * | 2003-03-31 | 2009-12-16 | 日本山村硝子株式会社 | Molding equipment of bottle making machine and rough mold and baffle used for this |
| MD358Z (en) * | 2010-09-16 | 2011-11-30 | Технический университет Молдовы | Draft set for the automatic glass-forming machine of articles with narrow neck |
-
2010
- 2010-04-14 MD MDA20100052A patent/MD4143B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD20100052A2 (en) | 2011-10-31 |
| MD4143B1 (en) | 2011-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TK4A | Erratum in official gazette in regard to patent for invention |
Free format text: RECTIFICATION IN INID 13 |
|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) |