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8141389 |
Crucible lift device and method for taking-out crucible
A crucible lift device for taking a crucible out of a mold is provided with a lid member which closely contacts a limb portion defining an opening of a crucible; a decompressing mechanism which...
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7930902 |
Mechanism for conveying an article
A pusher mechanism for pushing bottles formed in an I.S. machine from a dead plate to a conveyor. The pusher mechanism includes a pusher finger assembly which is supported by a housing and is...
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7913518 |
Process and device for pushing hollow glass objects from a glass forming machine onto a conveyor belt
A process and a device for pushing hollow glass objects off a glass forming machine onto a moving conveyor belt are disclosed. Each hollow glass object is pushed by a push-off unit from a dead...
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7827826 |
Method and a machine for the production of hollow glassware articles
A bi-directional curvilinear transference apparatus for a glassware forming machine, to be mounted on an apparatus support frame, to transfer a parison held by a rotary inverting apparatus at an...
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7814766 |
System and apparatus for adjustable stacker bar assembly having vertical accommodation features
An adjustable stacker bar assembly includes a pad assembly having a lower pad that is mounted to a push bar. The lower pad is in direct contact with and independently mounted to the push bar. An...
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7779650 |
Method and a machine for the production of hollow glassware articles
An indexed unidirectional rotary inverting apparatus (UIA) for a glassware forming machine of single or multiple-cavity mounted on an apparatus support frame.
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7765833 |
Apparatus for adjustable stacker bar assembly having quick change features
An adjustable stacker bar assembly includes a pad assembly having a lower pad that is mounted to a push bar. The lower pad is in direct contact with and independently mounted to the push bar. An...
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7694534 |
Cooling tube mechanism for an I.S. machine
A parison is blown into a bottle in a mold at the blow station of an I.S. Machine. Pressurized air is supplied to the mold through a cooling tube which will be displaced downwardly from an up...
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7685842 |
Invert mechanism for a glassware forming machine
An invert mechanism for a glassware forming machine includes a support frame having a base adapted removably to be mounted on a forming machine frame. A linear actuator is suspended from the...
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7472565 |
Plastic takeout holder and ceramic insert for use in bottle manufacturing
A takeout holder including a takeout jaw formed of plastic.
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7418834 |
System, method, and apparatus for interchangeably accommodating both fixed and floating takeout inserts
A takeout jaw for handling glass bottles includes a holder for both fixed and floating inserts. This design allows an insert to be in a fixed position when the insert is provided with a nominal...
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7380418 |
Continuous forming system for producing lenses
A continuous glass forming system includes a forming room and at least one forming unit which is advanced successively through a first loading/unloading station, a first heating station, a first...
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7325418 |
Press forming system for glass
The present invention is directed to reduce the total footprint of a press forming system for glass having a plurality of press units, and also to increase an actual availability of each press...
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7325668 |
Transfer unit for transferring glass articles
In a transfer unit for transferring glass articles from a supporting surface to a carry-off conveyor, a pickup member, for engaging the articles for transfer, is moved between a pickup position and...
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7320230 |
Pushout mechanism for I.S. machine
A pushout mechanism includes a pusher finger assembly which utilizes air jets to facilitate the location of bottles with the pockets defined by the fingers. The air jets are defined by in a...
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7278282 |
Device for transferring hollow glass objects from a glass-forming machine onto a conveyor belt
A device for transferring an object from a dead plate of an Individual Section glass-forming machine to a conveyor belt is disclosed. The device includes a first shaft rotatable about an axis. A...
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7278529 |
Push method and device for transferring glass articles
A method and device for transferring glass articles from an intermediate supporting plate to an unloading conveyor, wherein the article to be transferred is positioned and retained inside a seat on...
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7185515 |
Invert arm assembly for glassware forming machine
An invert assembly for an individual section glassware forming machine includes an invert base that is oscillated about an axis between angularly spaced apart first and second positions, a double...
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7047766 |
Inverter mechanism for a glass forming machine
An invert mechanism for moving parisons between a pre-forming station and a finishing forming station of a glass forming machine is disclosed. The mechanism is disposed above a cover plate of a...
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6993935 |
Method for blowing and removing glass containers
Vertically aligned first (30) and second (32) combined blowhead and takeout mechanisms are provided to sequentially blow glass parisons (P) into containers (C) in a mold set (22) and to transfer...
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6854292 |
Glass container forming machine
A takeout mechanism for an I.S. machine grips a formed bottle at the blow station and carries the bottle to a first position spaced above a deadplate. The bottle is held at this position for a...
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6848273 |
Apparatus for blowing and removing glass containers
Vertically aligned first (30) and second (32) combined blowhead and takeout mechanisms are provided to sequentially blow glass parisons (P) into containers (C) in a mold set (22) and to transfer...
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6823695 |
Press-forming system for glass
An object of the present invention is to enable to use a common transfer machine for transferring performs to and for transferring products from a press-forming system for glass having a plurality...
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6722488 |
Method and apparatus for transferring articles in unison
A takeout device (10) for transferring one or more, usually a plurality, of freshly-formed glass containers (C) from molds (18) of a section of an I.S. machine to a deadplate (20) of the machine....
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6702097 |
Method of and apparatus for transferring articles from a fixed position to a moving conveyor
Sweepout apparatus (10) for sweeping an aligned array of glass containers (C) from a deadplate (12) of a I.S. glass container forming machine to a conveyor (14) that runs transversely to the array...
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6601410 |
Device and method of transferring glass objects
The device (1) comprises a transfer mechanism (7) which is attached to the free ends of two parallel piston rods (13, 14). The associated piston-cylinder units (15, 16) are attached to a support...
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6520319 |
Assembly for adjusting the height of a gripping mechanism on a machine for molding glass articles
An assembly for adjusting the height of a gripping mechanism on a machine for molding glass articles has an upright supporting a gripping head for gripping the glass articles, and an actuating...
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6494063 |
Apparatus for pushing hollow glass articles onto a conveyor belt
The apparatus serves for pushing at least one of two hollow glass articles from a dead plate of a glass forming machine onto a conveyor belt. A pusher serves for this purpose, and includes a base...
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6425269 |
Method for glass sheet forming
A method for forming glass sheets is performed by a system (10) that includes a furnace (12) having a heating chamber (14) in which a topside transfer device (20) has a downwardly facing surface...
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6422040 |
Method for forming glass sheets
A method for forming glass sheets is performed by a system (10) that includes a furnace (12) having a heating chamber (14) in which a vacuum platen (20) has a downwardly facing surface (22) to...
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6367287 |
Two-axis motion of take-out tongs in an individual section glassware forming machine
An individual section glassware forming machine that includes at least one blow mold for forming articles of glassware, a sweepout station for transferring glassware to a machine conveyor, and a...
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6349571 |
Pushout mechanism for I.S. machine
A pushout mechanism is disclosed for transferring bottles from a deadplate of an I.S. machine section to a conveyor. The pushout mechanism has a finger assembly including inner and outer pockets...
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6345518 |
Take out mechanism with preheat cycle for I.S. machine
A control is disclosed for a section of an I.S. machine which produces vertically standing bottles having a finish portion at the top thereof, with two vertically separated gripable finish...
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6241448 |
Glass container takeout mechanism
A takeout mechanism for simultaneously removing a plurality of glass containers from molds at a section of a glass container forming machine of the individual section type, and preferably three...
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6082141 |
Device for stepwise bending of glass sheets
Glass sheets are bent in stages into the final shape in a horizontal position in two successive bending stations. The glass sheets heated to bending temperature are laid on a fabric carrier...
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5904745 |
Generation of sweepout motion profile in an individual section glassware forming system
In an individual section (IS) glassware forming system that includes a plurality of operating mechanisms for performing cyclic motions, an electronic controller for controlling cyclic motion of at...
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5897677 |
Sampling of hot glassware in a glassware manufacturing system
A glassware manufacturing system in which hot glass containers from an individual section machine are directed by an endless conveyor through a container inspection station. A container to be...
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5895513 |
Takeout mechanism for an I.S. machine
A takeout mechanism for a section of a I.S. machine which will grip the finish of one or more bottles at a blow station and carry the gripped bottles away from the blow station and deposit them on...
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5893942 |
Quick change invert arm assembly
An invert arm assembly for a glass container forming machine of the I.S. type, the invert arm assembly having an opposed pair of invert arm segments that are movable toward and away from one...
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5814120 |
Sweepout assembly with nonmetallic pads
A repositionable hot-glass contact pad composed at least in part of a relatively high-strength nonmetallic material having one or more repositionable support projections and a glass-contact...
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5814119 |
Transfer mechanism
A transfer mechanism for transferring glass parisons in an I.S machine from a blank station to a second station comprises two neck-ring mechanisms which operate alternately. While one neck-ring...
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5807419 |
Apparatus for the shaping and transferring of glass articles or other materials
An apparatus for shaping and transferring of a glass article is provided for a glassware forming machine in order to shape a glass parison in a blowing mold and to transfer the shaped glass article...
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5788732 |
Optical-device forming method and apparatus
A method and apparatus for forming an optical device of a desired shape presses a heat-softened optical material using a set of molds. The optical material is aligned with respect to the molds by...
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5766292 |
Method and apparatus for making wide mouth hollow glass articles
A method and apparatus for forming a hollow glass article comprises delivering a gob of glass to a blank mold, providing a first neck ring to a position adjacent the blank mold, forming the gob in...
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5755847 |
Insulator support assembly and pushbar mechanism for handling glass containers
An insulator support assembly apparatus and process is provided, which includes a vertically oriented tubular frame with one or more insulator supports, one or more insulators and a pushbar...
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5741343 |
Adjustable hot glass transfer device
Repositionable stacker bar pads composed of a relatively high-strength nonmetallic material have tongue-in-groove adjoining surfaces and glass-contact surfaces which are roughsned or serrated. The...
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5733354 |
Pusher mechanism for I.S. glass forming machine
A pusher mechanism for transferring a selected number of containers from a dead plate of an I.S. machine to a conveyor. The mechanism has a finger assembly including a back support portion and a...
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5713975 |
Method and apparatus for producing blank-molded glass bodies for optical equipment
When blank-molded optical glass bodies are manufactured according to known methods based on blank-molding technology, the product exhibits rings in the glass and folds as well as an impression that...
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5693113 |
Container gripper apparatus
Gripper apparatus for gripping a row of glass containers moving on a lehr conveyor. The apparatus includes a pair of elongated gripping members arranged parallel with one another and relatively...
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5616161 |
Machining chamber for a glass compresson molding machine
A machining chamber encloses a glass molding apparatus including a molding die assembly composed of upper and lower molding dies cooperating to define a mold therebetween. The glass molding...
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