A food mold (1), comprising a food mold body (2) made of a mold body material, having one or more cells (3) with flexible wall, said one or more cells (3) being open on a common access face (4) itself having a peripheral rim (5) extending radially outward from an inner edge (5d) marking the boundary with the cell or cells (3) and to a free outer edge (5c), the peripheral rim (5) being provided with a peripheral stiffening element (10) in the form of a continuous annular reinforcement (100) with, if necessary, one or more intermediate stiffening elements (101, 102); the peripheral stiffening element (10) is entirely embedded in the mold body material; around the peripheral stiffening element (10), the mold body material has no through passages free or blocked between the peripheral stiffening element (10) and the outer surface of the material.

Provides is a seal surface carving apparatus capable of carving a seal surface using only a single attachment irrespective of a size of a stamp. A porous impression die having a seal surface to be carved is set on a dedicated attachment, and is loaded in a seal surface carving apparatus. A fitting projection fit to a bottom portion of the impression die is formed on the attachment, and impression dice having various sizes may be set. In addition, a slit hole extending in a conveyance direction is formed in an impression die setting portion of the attachment. Impression die size determination means of the seal surface carving apparatus determines a size of the impression die by detecting a position at which the impression die blocks the slit hole.

A method for making a mold is provided. The method includes the following steps a) to d): a) in which a polymer solution is discharged from a liquid droplet discharger onto a stage, where the polymer solution is capable of solating at a temperature lower than a sol-gel transition temperature and gelating at a temperature higher than the sol-gel transition temperature; b) in which the polymer solution discharged onto the stage is maintained at a temperature higher than the sol-gel transition temperature; c) in which the liquid droplet discharger and the stage are relatively moved to form a gel layer on the stage, where the gel layer has a shape corresponding to a locus of the relative movement; and d) in which the polymer solution is discharged from the liquid droplet discharger onto the gel layer to laminate another gel layer thereon and obtain a laminated object.

A method for manufacturing an imprint mold which can prevent accumulation of the transferring resin at the joining portion of the film mold is provided. A method for manufacturing an imprint mold, including a winding step to wind a resin film mold onto a cylindrical transferring roll, the resin film mold being provided with a reverse pattern of a desired fine concave-convex pattern and the resin film mold being wound onto the transferring roll so that a gap without the reverse pattern is provided at a butting portion of both ends of the resin film mold; a resin filling step to fill a resin composition into the gap; and a pattern forming step to form a pattern substantially the same as the reverse pattern onto the resin composition, is provided.

An injection molding machine includes a base, a stationary platen fixed to the base for holding a first mold section, and a moving platen for holding a second mold section. The moving platen is slidably supported on a platen slide surface fixed to the base and moveable along a machine axis between a mold closed position, in which the moving platen is drawn towards the stationary platen, and a maximum daylight position, in which the moveable platen is spaced axially apart from the stationary platen by a platen opening. The machine further includes a carriage support structure slidably supporting a stack mold carriage for holding a mold center section. The stack mold carriage is translatable parallel to the machine axis between a carriage advanced position and a carriage retracted position spaced axially apart from the carriage advanced position by a carriage stroke length. The carriage support structure includes a pair of beams removably fixed relative to the base, the beams extending parallel to the machine axis and spaced apart from each other by a lateral spacing, each beam having a beam length that is less than the platen opening and greater than the carriage stroke length.

The present invention relates to production method of a composite material wherein the composite material is tensioned and cured to produce a composite material with a single cord or cord fabric reinforced with another component, comprising the steps of adhering at least two layers of compound material, attaching the adhered compound materials inside a hollow frame, placing said frame into a pre-tensioning device, wrapping the cords around the frame with the desired pre-tension, removing the frame together with the compound material and the cords from the pre-tensioning device, placing at least one layer of compound material on the curing tray, placing the coated frame removed from the pre-tensioning device onto the compound material layers, placing at least one more layer of compound material on the coated frame, closing the lid over the curing tray, curing the material and cutting the composite material into strips.

A method for manufacturing a light guide plate mold includes: acquiring a deformation coefficient i, where 1<i≦1.12, and a size parameter j, where 0.03 mm<j≦0.05 mm; applying digital simulation software to simulate a formation process of an original three-dimensional model for a light guide plate so as to acquire a simulation deformation amount of the light guide plate; multiplying the simulation deformation amount with the deformation coefficient i to obtain a counter deformation amount of a light guide plate mold; and subtracting the size parameter j from a length and a width of the light guide plate to obtain length and width dimensions of the light guide plate mold; and forming the light guide plate mold according to the counter deformation amount of the light guide plate mold and length and width dimensions of the light guide plate mold. A light guide plate manufactured with such a mold shows relatively high flatness.

Provided is a resin pelletizer device capable of monitoring cavitation. A resin pelletizer device (100) includes a die (6) including a die surface (61) in which die holes (63) are formed, rotary blades (21) that rotate on the die surface (61) in the water, thereby cutting resin extruded from the die holes (63) in the water into a pellet form, a sensor (150) that detects an elastic wave generated during the rotation of the rotary blades (21) on the die surface (61), and a determination unit (121) that monitors an output value of the sensor (150), and determines that cavitation occurs when the output value of the sensor (150) becomes less than a predetermined threshold.

This disclosure includes customized ungulate foot protection devices and related methods. Some methods of protecting an ungulate foot include capturing a three-dimensional image of a portion of the ungulate foot, producing a three-dimensional image of an overmold, wherein the overmold includes a cavity that is complementary in shape to the captured three-dimensional image of the portion of the ungulate foot, assembling a three-dimensional image of a protective shoe element with the three-dimensional image of the overmold, and manufacturing the assembled three-dimensional images of the protective shoe element and the overmold. Some methods comprise coupling the manufactured overmold to the ungulate foot.

A manufacturing method of a honeycomb structure forming die includes a linear slit forming step of forming, in a kneaded material discharging surface of a die substrate, a plurality of linear slits which are straight from one end to the other end on the kneaded material discharging surface, a slit sealing material disposing step of disposing a slit sealing material in parts of the plurality of linear slits, and a back hole forming step of forming back holes to introduce a kneaded material, in a kneaded material introducing surface of the die substrate which is present on a side opposite to the kneaded material discharging surface.