摘要:
A chewable animal toy having an edible core and a tearable outer shell molded around the edible core such that a portion of the edible core protrudes from the outer shell is provided. Further provided is a mold unit for making the chewable animal toy having a first mold half including a first mold cavity and a second mold half having a second mold cavity. The second mold half is engageable with the first mold half such that the first and second mold cavities cooperatively define an outer shell mold cavity. A first pocket is defined between the first and second mold halves that is adapted to receive a first protruding portion of the edible core. A first shut off defined within the first pocket is adapted to surround the first protruding portion of the edible core such that it is substantially isolated from the outer shell mold cavity.
摘要:
The present invention relates to a method of manufacturing a formed article forming an upper surface of a forming material comprised of a thermosoftening substance into a desired shape by positioning the forming material on a forming surface of a mold and heating the forming material to a temperature permitting deformation to bring a lower surface of the forming material into tight contact with the forming surface. As the mold, a mold having, on a forming surface thereof, a plurality of irregularities with a maximum height Rmax ranging from 0.1 to 100 micrometers and an average spacing S between local peaks ranging from 0.01 to 1.00 mm is employed. The present invention further relates to a mold and method of manufacturing the same. According to the present invention, a formed article with a desired shape can be manufactured with high precision and high productivity by hot sag forming method without the occurrence of the fusion between the forming material and the mold.
摘要:
A construction component is provided comprising a set portion, a hinged portion, and a hinge. The construction component defines an extruded cross-sectional profile defining a panel forming face configured such that an un-cured material may be cured against and subsequently released from the panel forming face in a substantially unobstructed manner. The hinge couples the set portion and the hinged portion such that the hinged portion is movable about the hinge between an engaged state and a disengaged state. The set portion and the hinged portion cooperate to define at least a portion of the panel forming face. The component can be configured such that movement of the hinged portion from the engaged state to the disengaged state reveals a component securing surface of the construction component.
摘要:
A mold assembly for making concrete blocks includes a billet of foamed polystyrene having flat upper and lower surfaces, and having apertures produced by a CNC milling machine. The apertures are bounded by perimeter walls of varied contour orthogonally disposed to the flat surfaces of the billet. The bottom surface of the billet is secured to a flat rigid floor panel. Blocks are produced by pouring concrete into the aperture, allowing the concrete to harden, then breaking the polystyrene away from the blocks formed within the apertures.
摘要:
A method of molding a second part onto a first part to form a molded product including placing a blank between a first mold half and a second mold half of a mold, where the first mold half includes at least one cavity, trimming the blank to form the first part, and injecting molten resin into the at least one cavity of the first mold half to mold the second part onto the first part.
摘要:
A method of making an inert anode (12′) for use in an electrochemical cell first provides a hollow shaped mold (12) where a metal mandrel (17′) having raised male threads (50) at its top diameter (52) is inserted into the mold (12) and a compressible powder (19, 21) added, then the powder is compressed to form recessed female grooves (70) matching the mandrel threads (50) where the mandrel (17′) is engaged and withdrawn along with the compressed powder inert anode after which the mandrel is rotated to unscrew it from the compressed powder and the compressed powder shape is then placed on a tray (27) and heated to sintering temperature.
摘要:
An aspheric plastic lens comprises a spherical surface portion having upper and lower portions at the center thereof, the upper and lower portions having curved surfaces with a different curvature, respectively; a rib formed in a circular plate shape so as to extend from the peripheral edge of the spherical surface portion to the outside, the rib having burrs formed to project on the edges of the upper and lower surfaces thereof; and a pair of two-stage step portions formed on the upper and lower surfaces of the rib, the two-stage step portions being formed symmetrically with each other.
摘要:
The present invention is directed towards a system to vary dimensions of a body having first and second opposed sides, the first side having a patterning area, the system including, inter alia, a fluid chamber having a support region and a recess, the support region cincturing the recess and the body resting against the support region, with the recess and a portion of the body in superimposition therewith defining a sub-chamber, the sub-chamber having a pressure defined therein to couple the fluid chamber to the second side of the body; and an actuator coupled to the fluid chamber, the actuator applying a force to the fluid chamber such that the dimensions of the body are varied.
摘要:
Dismountable casting mold side wall system including a side wall attachable dismountably to the casting mold and a magnet adapted to clamp onto a casting bed so as attach said side wall thereto, in which system the release/clamp operations of the magnet are adapted to take place in the interior space remaining between the exterior sides of said side wall.
摘要:
A method of stably producing a ceramic sheet with good quality, where the tip portions of convex parts constituting numerous wrinkles on the surface of the ceramic sheet are not in contact with each other, and concave parts are open. To produce the ceramic sheet, clay is placed on the upper surface of a stretched rubber sheet, and the upper surface of the clay is covered by a surface layer made from a material that burns when the clay is baked. The rubber sheet is contracted to form wrinkles on the upper surface of the clay and the surface layer. The clay is baked and the surface layer is made to disappear by burning to obtain the ceramic sheet. Thus, the surface layer prevents the tips of the convex parts constituting the wrinkles from being in direct contact with each other.