| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 065068000 | Initial forming of hollow product or preform in mold cavity | 19 |
| 20090107181 | Preform producing apparatus and molten glass-supporting member - A preform producing apparatus, in which the apparatus is downsized and capable of producing preforms at a lower cost, and a molten glass-supporting member used for the preform producing apparatus are provided. A molten glass-supporting member | 04-30-2009 |
| 20100018254 | Multifunctional group for a glass items forming machine - A rough mold of a machine for forming glass items is provided with a multifunctional group, which has a common support head; a handling device for moving the common head along a first handling axis; and a further handling device for rotating the common head about a second handling axis. The common head being fitted with a mold closing member for sealing the top opening of the rough mold, and at least one further operating member selectable from a funnel-shaped member for guiding at least one glass gob into the rough mold, a blowing member for blowing pressurized air into the rough mold, and one or more members for treating the inner surface of the rough mold. | 01-28-2010 |
| 20100186451 | WATER-SOLUBLE GLASS AS CORROSION PROTECTOR IN DISHWASHING MACHINES - Water-soluble glass as corrosion protector in dishwashing machines A zinc-containing, water-soluble glass composition comprising from 41 to 54 mole % of P | 07-29-2010 |
| 20110000260 | METHOD FOR PRODUCING AN OPTICAL GLASS PART, PARTICULARLY OF A MOTOR VEHICLE HEADLIGHT LENS - The invention relates to a method for producing an optical glass part, particularly of a motor vehicle headlight lens or a lens-like free form for a motor vehicle headlight, wherein glass is melted, wherein a perform is formed from the glass, and wherein from the perform the motor vehicle headlight lens or the lens-like free form for a motor vehicle headlight is bright molded, particularly on both sides, wherein the glass is melted in a melting unit having a capacity of no more than 80 kg/h, wherein the glass comprised 0.2 to 2% weight Al | 01-06-2011 |
| 20130145797 | Method and Device for Manufacturing a Hollow Glass Item - A device for manufacturing a hollow glass item is provided. The device includes a mold having a cavity with a shape substantially corresponding to the outer shape of the glass item and a punch movable between a passive position outside the cavity and an active position inside the cavity, the punch including a hollow body having at least one raised or hollow pattern on at least one outer surface. A method and a punch are also provided. | 06-13-2013 |
| 065071000 | Spreading of molten glass by rotation | 1 |
| 20080256982 | Method of Manufacture of Glass Flasks with Stem and Apparatus for Performing of this Method | 10-23-2008 |
| 065072000 | With charging of mold cavity | 6 |
| 20110067449 | Long Stroke Blow Head Mechanism - An improved and mechanically simplified blow head mechanism for blowing a parison and internally cooling the blown parison is disclosed which may be used with an I.S. machine to blow a parison to form a glass container and then internally cool the blown parison below the annealing point. The blow head mechanism has a cooling tube which supplies final blow and cooling air and which is raised or lowered by raising or lowering the blow head mechanism. The blow head mechanism supports a blow head with a pressurized cylinder which maintains the blow head in a position in engagement with the finish of a parison once initially lowered irrespective of the blow head mechanism being further lowered to lower the cooling tube into the blown parison. | 03-24-2011 |
| 20120036894 | Method of fabricating a multi-tone glass vessel from at least two disparately-colored gobs - A method of fabricating a multi-tone glass vessel includes depositing a molten-glass first gob of a first glass color into a mold having a lower end and an upper end. An initial quantity of gas is injected into the mold in order to form a gob cavity within the first gob and cause the first gob to partially inflate and expand toward the upper end of the mold. A molten-glass second gob of a second glass color is deposited into the mold over the partially-inflated first gob. The introduction of a second quantity of gas into the gob cavity within the mold forms the first and second gobs into a single, multi-tone vessel of predetermined shape. | 02-16-2012 |
| 20150291466 | APPARATUS FOR PRESSING AND PLACING GLASS PREFORMS - An apparatus for pressing glass preforms and placing the glass preforms into a blowing machine is provided. The apparatus includes a first plunger configured to be reciprocated between a gob-receiving region and a first preform-pressing region, a second plunger configured to be reciprocated between the gob-receiving region and a second preform-pressing region, a first press mold associated with the first plunger and configured to be reciprocated between the first preform-pressing region and a preform-placing region, and a second press mold associated with the second plunger and configured to be reciprocated between the second preform-pressing region and the preform-placing region. The respective plungers are configured interact with the respective associated press molds in the respective preform-pressing regions such that a gob received in the gob-receiving region by one of the respective plungers is formed into a glass preform and received by the respective associated press mold. | 10-15-2015 |
| 20150353409 | MEHOD FOR MAKING A SEAMLESS GLASS VESSL USING RESIN BONDED SAND - A method for manufacturing seamless glass bottles, glass bottles having sculptural designs and shapes, art glass and sculpture in industrial quantities using a mold of resin bonded sand to produce sculptural interior forms having texture, a complex shape with undercuts creating extremely fine surface detail capabilities not otherwise feasible with glass bottle manufacturing. | 12-10-2015 |
| 20160052816 | METHOD OF FABRICATING A MULTI-TONE GLASS VESSEL FROM AT LEAST TWO DISPARATELY-COLORED GOBS - A method of fabricating a multi-tone glass vessel includes depositing a molten-glass first gob of a first glass color into a mold having a lower end and an upper end. An initial quantity of gas is injected into the mold in order to form a gob cavity within the first gob and cause the first gob to partially inflate and expand toward the upper end of the mold. A molten-glass second gob of a second glass color is deposited into the mold over the partially-inflated first gob. The introduction of a second quantity of gas into the gob cavity within the mold forms the first and second gobs into a single, multi-tone vessel of predetermined shape. | 02-25-2016 |
| 065076000 | With additional diverse shaping step | 1 |
| 20150135773 | PROCESS AND DEVICE FOR MANUFACTURING A HOLLOW GLASS BODY - A process for manufacturing a hollow glass body by means of an individual section (IS) machine in a press and blow, narrow-neck press and blow, or blow and blow process, with a driving means that moves a plunger axially, to produce selected geometrical contours in a glass gob. The process steps include:
| 05-21-2015 |
| 065077000 | With additional forming step | 4 |
| 20120031146 | Method of fabricating randomly-colorized glass vessels - A method of fabricating a randomly-colorized glass vessel includes gathering an initial gob of molten primary glass. A quantity of secondary-glass particles is introduced into the initial gob in order to form a particle-containing gob. The secondary-glass particles are made from a secondary glass that contrasts in color with the primary glass. The particle-containing gob is then heated sufficiently to melt the secondary-glass particles and create flows of the secondary glass within the primary glass. Once the desired flows have been created, the gob of primary and secondary glass is introduced into a vessel-defining mold. The mold is sealed and a quantity of gas is injected into the mold in order to form the gob of primary and secondary glass into a vessel. | 02-09-2012 |
| 065078000 | Diverse | 3 |
| 065079000 | Press and blow | 3 |
| 20090217703 | Process for Producing Glass Articles, in Particular Closure Elements Made of Glass, and Device, Installation and Use Thereof - The invention relates to a method of producing glass articles, especially closure bodies of glass such as, for example, glass stoppers, wherein the following steps are carried out:
| 09-03-2009 |
| 065080000 | In separate lines | 2 |
| 20120304698 | DEVICE AND METHODS FOR MANUFACTURING A HOLLOW GLASS ARTICLE - The manufacturing device comprises at least one mold and a punch displaceable between a passive position outside said at least one mold and an active position inside said at least one mold. The punch includes at least one marking portion provided with at least one raised and/or recessed pattern and radially displaceable by actuation means into the active position of the punch, between a retracted position and a protruding position applied against the internal face of the side wall for imprinting on this internal face said at least one raised and/or recessed pattern. | 12-06-2012 |
| 20140109618 | MACHINE FOR THE PRODUCTION OF HOLLOW GLASS - The present invention relates to a system for aligning and positioning a male mechanism—pneumatic or servo-electric—to be used at the blank station side of a section of a hollow glass forming machine. The system comprises a mechanism, comprising at least one plunger or a driving unit driven by a servomotor, a guide flange composed of an internal flange for retaining the mechanism in position, and an external flange. | 04-24-2014 |
| 065081000 | By differential gas pressure | 3 |
| 20080271489 | METHOD FOR RESHAPING GLASS-CERAMIC ARTICLES, APPARATUS FOR PERFORMING THE METHOD AND GLASS-CERAMIC ARTICLES MADE THEREBY - The method produces a reshaped glass-ceramic article by forced reshaping of a flat green glass part during a ceramicizing process with temporarily lowered viscosity due to crystallization heat. To perform the forced reshaping economically the forced reshaping takes place in a continuous oven for ceramicizing and in an oven section in which the viscosity of the green glass part is temporarily lowered as a result of crystallization heat. An apparatus for performing the process is provided in the continuous oven including different active reshaping devices and/or a hollow mold. The method produces glass-ceramic articles with undamaged surfaces corresponding to surfaces produced during the making of the green glass part (smooth or structured, e.g. knobbed). | 11-06-2008 |
| 20110067450 | METHOD AND APPARATUS FOR FORMING SHAPED ARTICLES FROM SHEET MATERIAL - An apparatus for making shaped articles includes a container having at least one vacuum port and a surface for receiving a sheet of glass-based material. At least one positive mold is supported in the container, where the at least one positive mold has an exterior surface including a profile defining an interior of a shaped article. An open volume is defined between the container and the at least one positive mold and is in communication with the vacuum port. | 03-24-2011 |
| 20110226017 | GLASS COMPOSITION AND PROCESS FOR SEALING VOID SPACES IN ELECTROCHEMICAL DEVICES - A glass foaming material and method are disclosed for filling void spaces in electrochemical devices. The glass material includes a reagent that foams at a temperature above the softening point of the glass. Expansion of the glass fills void spaces including by-pass and tolerance channels of electrochemical devices. In addition, cassette to cassette seals can also be formed while channels and other void spaces are filled, reducing the number of processing steps needed. | 09-22-2011 |
