GB151538A - Improvements in or relating to machines for finishing or making the necks of glass containers - Google Patents
Improvements in or relating to machines for finishing or making the necks of glass containersInfo
- Publication number
- GB151538A GB151538A GB668120A GB668120A GB151538A GB 151538 A GB151538 A GB 151538A GB 668120 A GB668120 A GB 668120A GB 668120 A GB668120 A GB 668120A GB 151538 A GB151538 A GB 151538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- mouth
- neck
- plug
- metal
- 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
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
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)
Abstract
151,538. Wade, H., (Lockwood, L. V.). March 4, 1920. Pressing.-Relates to a machine for making the necks of carboys and large glass containers with internally-screwed mouths, and consists in forming the mouth by pressing a charge of metal on to the hot neck of the carboy immediately after it is removed from the mould. The machine comprises a table A on which is mounted a neck mould consisting of a lower section 2 which is firmly secured to the table, and two upper sections 3 which are hinged to the section 2 and can be opened and closed by a sliding rod 7 operated by a pedal. The upper sections 3 have extensions 3<b> which are formed with a cylindrical cavity 6 adapted to hold a charge of metal. A pressing- plunger 17 is operated by a fluid-pressure cylinder 18 mounted on a carriage 24 that can be moved backwards and forwards along guide bars 25 by means of a hand lever 32. The threaded plug 11<c> that forms the interior of the mouth of the carboy is attached to a mandrel C which slides through a bearing 8a and both slides through and screws into a bearing 9<a>. In use, the mandrel is screwed into the bearing 9<a> by means of a handwheel 13 so as to project the plug 11<c> into the mould, and the press cylinder 18 is moved into the position shown in dotted lines in Fig. 1, so that the forward ends of cams D<3>, Fig. 2, engage the extensions 3<b> of the mould and thus lock the mould. A carboy is removed from the mould in which is has been blown, and while the neck position is still hot, has its neck forced into the mould as shown. A charge of metal is then dropped into the mould cavity 6, the cylinder is moved into position above the mould and compressed air is admitted so that the plunger 17 is forced into the cavity and presses the metal around the plug 11<c> to form the mouth of the bottle. The plunger is then withdrawn, the handwheel 13 turned to screw the plug 11<c> out of the mouth of the bottle, the press cylinder moved rearwardly, and the mould opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB668120A GB151538A (en) | 1920-03-04 | 1920-03-04 | Improvements in or relating to machines for finishing or making the necks of glass containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB668120A GB151538A (en) | 1920-03-04 | 1920-03-04 | Improvements in or relating to machines for finishing or making the necks of glass containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB151538A true GB151538A (en) | 1920-09-30 |
Family
ID=9818843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB668120A Expired GB151538A (en) | 1920-03-04 | 1920-03-04 | Improvements in or relating to machines for finishing or making the necks of glass containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB151538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380485A (en) * | 2021-12-27 | 2022-04-22 | 西安赛尔电子材料科技有限公司 | Compression molding die and molding method for micro-pore glass blank |
-
1920
- 1920-03-04 GB GB668120A patent/GB151538A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380485A (en) * | 2021-12-27 | 2022-04-22 | 西安赛尔电子材料科技有限公司 | Compression molding die and molding method for micro-pore glass blank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB927399A (en) | Machine for the production of hollow bodies | |
| US3717430A (en) | Apparatus for temporarily reducing the volume of a synthetic material container | |
| GB1374714A (en) | Injection blowmoulding apparatus | |
| NL240176A (en) | ||
| GB151538A (en) | Improvements in or relating to machines for finishing or making the necks of glass containers | |
| US3209400A (en) | Apparatus for manufacturing hollow thermoplastic articles | |
| GB1493806A (en) | Stretch blow moulding apparatus | |
| GB152569A (en) | Improved process of and apparatus for making or finishing the necks of glass containers | |
| US1334647A (en) | Machine for making carboys or large glass containers | |
| US944053A (en) | Machine for making bottle-blanks. | |
| US1334648A (en) | Machine and method for making carboys or large glass containers | |
| US2542508A (en) | Ferrule reforming apparatus | |
| GB152597A (en) | Improvements in apparatus for forming articles of glass | |
| GB654103A (en) | Mechanical press for pressure-moulding | |
| GB620547A (en) | Improvements in or relating to machines for inserting the interiors of cushions intotheir covers | |
| US690233A (en) | Method of manufacturing bottles, jars, &c. | |
| GB191511772A (en) | Improvements in Machines for Manufacturing Glass Articles. | |
| GB1115785A (en) | Improvements in apparatus for moulding glass parisons | |
| GB451698A (en) | Improvements in or relating to pressing mechanism for machines for the manufacture of hollow bodies, such as bottles, from paper or the like | |
| GB190517251A (en) | Improvements relating to Apparatus for Manufacturing Bottles and other Receptacles of Glass. | |
| GB251501A (en) | Improvements in or relating to machines for making glass bottles or similar containers | |
| NO116579B (en) | ||
| GB778486A (en) | Improvements in and relating to apparatus used in compression moulding of objects ofglass and like material | |
| GB193365A (en) | Improvements in transfer mechanism for glass blowing machines | |
| GB733642A (en) | Improvements in bending machines for tubes, bars, rods or the like |