摘要:
A container extends along a longitudinal axis and includes a base, a body extending axially from the base, and a generally radially outwardly facing external surface having sharply outlined indicia. The indicia includes generally V-shaped depressions having outer slopes, inner slopes, and vertices connecting the slopes. A method of making the container is also disclosed.
摘要:
A method of molding a wine bottle adapted for use with one but not both of a cork-type plug closure or a Stelvin-type threaded closure includes forming a glass parison having a temporary body and a completed neck finish contoured for receiving either a cork-type plug closure or a Stelvin-type threaded closure. The glass parison is transferred to a mold stage, and the temporary body of the parison is blow molded at the mold stage to form a glass container having a neck coupled to the neck finish. With both neck finish geometries, the neck adjacent to the neck finish has external (L and K) dimensions adapted to receive a Stelvin-type threaded closure and a cylindrical interior adapted to receive a cork-type plug closure.
摘要:
The invention relates to a method, comprising: feeding at least one molten-glass parison into a parison mold; forming, in the parison mold, a blank of an item from said at least one parison; transferring the blank of the item into a finishing mold; and forming the item in the finishing mold. While forming the item in the finishing mold, excess glass is directed out of the base of the item so as to form a convex bulge, and said bulge is removed such that the thickness of the base of the item is substantially constant.
摘要:
Provided herein are novel tools and methods for the formation of vessels having sculpted interior and exterior forms. Novel high-temperature non-woven textile forms may be used to create a glass vessel having a three-dimensional sculpted interior of almost any shape. The non-woven textile forms may also be used as molds to artfully sculpt bottle exteriors. The invention allows for unprecedented control over the form of glass objects in an industrially scalable process.
摘要:
The invention provides a method of making a vessel having a sculptural interior, comprising attaching a textile core to the air inlet port of an I.S. machine, inserting a gob of molten glass into a mold to surround the textile core, applying compressed air to press the molten glass around the textile core, applying compressed air to inflate the textile core creating the bottle, allowing the bottle to cool sufficiently to withdraw the core from the bottle, and withdrawing the textile core from the bottle.
摘要:
Methods of making a substantially rectangular glass cover member includes the step (I) of providing a glass tube including a plurality of substantially rectangular glass segments including respective edges that are integrally attached to one another at attachment locations. The plurality of substantially rectangular glass segments are radially arranged about an axis of the glass tube to define an outer periphery of the glass tube. The method can further include the step (II) of separating the plurality of substantially rectangular glass segments from one another at the attachment locations to provide a plurality of substantially rectangular glass cover members. In still further examples, glass tubes include a plurality of glass segments that each includes a convex surface and a substantially flat surface.
摘要:
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.
摘要:
An invert cylinder mechanism for a glass container forming machine of the I.S. type, the invert cylinder mechanism having a piston that is moveable along a rectilinear path between inner and outer positions within an annular housing to cause a cylinder rod attached to the piston to extend from said annular housing and to then retract back into said annular housing. A shock absorber is positioned within a recess of the annular housing with its longitudinal central axis spaced from and extending parallel to the longitudinal central axis of the rod. The shock absorber is engaged by the piston as the piston reaches its outer position to absorb inertial loads as the piston decelerates to a stop at its outer position. The recess has an opening out of alignment with the longitudinal central axis of the installed shock absorber, and the shock absorber is removable through the opening along its longitudinal central axis after first pivoting the shock absorber with respect to the longitudinal central axis of the rod.
摘要:
A mounting structure for use in a glassware forming machine for moving an operative member, such as a funnel, baffle or blowhead, between an out of the way and operative positions. The machine comprises a vertical operating shaft and a parallel support shaft, and the mounting structure comprises a first link adjustably mounted on the operating shaft and a second link slidably mounted on the support shaft. The two links are both pivoted to a head and form a parallel linkage with it. A key and keyway, maintains the first link in a desired angular relationship with the operating shaft. The head is provided with a releasable device by which the operative member may be secured to the head in a desired angular relationship.
摘要:
A hollow glass lamp base is molded with a sidewall having a tapered, truncated dimple in it. The inner end of the dimple is knocked out, after the base has been annealed, to provide an opening so that the electric cord can extend out through the sidewall of the glass base. The need for an attached metal base and a connecting center tube is obviated.