GB873750A - Article forming machine - Google Patents
Article forming machineInfo
- Publication number
- GB873750A GB873750A GB22047/59A GB2204759A GB873750A GB 873750 A GB873750 A GB 873750A GB 22047/59 A GB22047/59 A GB 22047/59A GB 2204759 A GB2204759 A GB 2204759A GB 873750 A GB873750 A GB 873750A
- Authority
- GB
- United Kingdom
- Prior art keywords
- articles
- glass
- switch
- ejector
- solenoid
- 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
- 239000011521 glass Substances 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000007665 sagging Methods 0.000 abstract 1
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
- C03B9/12—Blowing glass; Production of hollow glass articles starting from a ribbon of glass; Ribbon machines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
873,750. Endless conveyers. CORNING GLASS WORKS. June 26, 1959 [June 30, 1958], No. 22047/59. Class 78 (1). [Also in Group XXIII] In a forming machine, for articles such as glass bulbs, having a plurality of elements successively employed in the formation of the articles and having means at a delivery position for disassociating formed articles from the machines, means are provided for pre-selecting those articles whose formation has involved the employment of a particular element of the machine and for disassociating them therefrom while on their way to such delivery position. As shown, the device is applied to a ribbon type glass bulb blowing machine such as in Specifica. tion 276,606 in which a ribbon of glass 27 is deposited on orifice plates 20 on a chain 19 travelling on rails 17, 18 about a closed path and the articles such as bulbs 26 are formed by sagging through the plates and being blown by blowheads on a chain after moulds close over the sagged glass. After leaving the moulds the bulbs are ejected by a crack-off device. In front of this ejector device, a further ejector device as shown in Fig. 3 is positioned. This comprises an ejector 22 of any suitable form, which may be a hammer actuated by a solenoid 23 when momentarily energized, and a conveyer 25 to receive an ejected bulb 26, the solenoid 23 being under the control of a selector switch 30 having manually operable switches 42 with associated push buttons 31 relating to each particular mould, blowhead or orifice plate. Fixed contacts 41 on the switch 30, associated with each switch 42, are arranged so that the bulb 26 made with the use of the particular mould, blowhead or orifice plate is opposite the ejector hammer 22 as a wiper 40 on a drive shaft 36 passes over the contact 41 and thereby energizes the solenoid 23 when the switch 42 has been closed, the shaft 36 being driven through suitable gearing 32, 35 from the main shaft 21. Specification 348,376 and U.S.A. Specification 2,091,494 also are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US873750XA | 1958-06-30 | 1958-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB873750A true GB873750A (en) | 1961-07-26 |
Family
ID=22204811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22047/59A Expired GB873750A (en) | 1958-06-30 | 1959-06-26 | Article forming machine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB873750A (en) |
-
1959
- 1959-06-26 GB GB22047/59A patent/GB873750A/en not_active Expired
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