The device comprises at least one forming and wrap-around labeling assembly (60) suitable for taking up an active configuration in which said assembly has a forming chamber (36) and a looping chamber (46), which chambers are in axial alignment and communicate with each other via an annular passageway (62) provided through the end wall of the forming chamber. The assembly is further provided with a pusher member (66) configured to push a wrap-around label (27) that is looped in the looping chamber into the forming chamber. At least one portion (36C′) in the forming chamber (36) flares going away from the end wall (36B) of the forming chamber and the pusher member is configured to expand radially while pushing the wrap-around label (26A) into said flared portion (36C′) of the forming chamber (36).

The device comprises at least one forming and wrap-around labeling assembly (60) suitable for taking up an active configuration in which said assembly has a forming chamber (36) and a looping chamber (46), which chambers are in axial alignment and communicate with each other via an annular passageway (62) provided through the end wall of the forming chamber. The assembly is further provided with a pusher member (66) configured to push a wrap-around label (27) that is looped in the looping chamber into the forming chamber. At least one portion (36C′) in the forming chamber (36) flares going away from the end wall (36B) of the forming chamber and the pusher member is configured to expand radially while pushing the wrap-around label (26A) into said flared portion (36C′) of the forming chamber (36).

This workpiece molding apparatus has a mold member equipped with a pair of metal molds that hold therebetween a workpiece being a laminate of a workpiece body and a surface skin material, and that are capable of holding, through suction, the workpiece body and the surface skin material, said workpiece molding apparatus being provided with: a surface skin material retention part which is disposed laterally to the mold member so as to retain the surface skin material and which forms a level difference between the retaining position of the workpiece body and the retaining position of the surface skin material in a non-bonded area where the surface skin material is not bonded to the workpiece body; and a forward-and-backward moving member which is disposed at the portion where the level difference is formed at the non-bonded area so as to cover an upside of the non-bonded area of the workpiece body.

This workpiece molding apparatus has a mold member equipped with a pair of metal molds that hold therebetween a workpiece being a laminate of a workpiece body and a surface skin material, and that are capable of holding, through suction, the workpiece body and the surface skin material, said workpiece molding apparatus being provided with: a surface skin material retention part which is disposed laterally to the mold member so as to retain the surface skin material and which forms a level difference between the retaining position of the workpiece body and the retaining position of the surface skin material in a non-bonded area where the surface skin material is not bonded to the workpiece body; and a forward-and-backward moving member which is disposed at the portion where the level difference is formed at the non-bonded area so as to cover an upside of the non-bonded area of the workpiece body.

A manufacturing method of a reactor includes: a coil mold step of forming a coil mold in which a first resin is molded to cover at least part of a coil; and a main body mold step of forming a main body mold in which a second resin is molded to cover at least part of an assembly body in which the coil, the coil mold, two I-cores, and an O-core surrounding the coil and the coil mold are assembled. In the coil mold step, a gap plate configured to fill a gap between positions where the two I-cores are placed is formed by molding with the first resin. In the main body mold step, gap plates each configured to fill a gap between the O-core and a corresponding one of the I-cores are formed by molding with the second resin.

A manufacturing method of a reactor includes: a coil mold step of forming a coil mold in which a first resin is molded to cover at least part of a coil; and a main body mold step of forming a main body mold in which a second resin is molded to cover at least part of an assembly body in which the coil, the coil mold, two I-cores, and an O-core surrounding the coil and the coil mold are assembled. In the coil mold step, a gap plate configured to fill a gap between positions where the two I-cores are placed is formed by molding with the first resin. In the main body mold step, gap plates each configured to fill a gap between the O-core and a corresponding one of the I-cores are formed by molding with the second resin.

A mold assembly may include a mold frame having an opening extending in a plane and a movable mold insert adjuster to move a mold insert having a slot forming protrusion within the plane within opening.

A mold assembly may include a mold frame having an opening extending in a plane and a movable mold insert adjuster to move a mold insert having a slot forming protrusion within the plane within opening.

A method for producing a spectacle lens 2 including a base portion 2 that is made of a resin material and includes a convex object-side face and a concave eyeball-side face, and an optical element 12 that is made of a material different from the material for forming the base portion and is embedded in the base portion, is described. The method includes: arranging an optical element in a cavity 28 of a mold including a first mold part 20 and a second mold part 24 that can be opened and closed; introducing a resin material for forming a base portion of the spectacle lens into the cavity of the mold; obtaining the spectacle lens by curing the resin material that is a resin for forming the base portion; disassembling the mold; and detaching the spectacle lens from the mold.

A method for producing a spectacle lens 2 including a base portion 2 that is made of a resin material and includes a convex object-side face and a concave eyeball-side face, and an optical element 12 that is made of a material different from the material for forming the base portion and is embedded in the base portion, is described. The method includes: arranging an optical element in a cavity 28 of a mold including a first mold part 20 and a second mold part 24 that can be opened and closed; introducing a resin material for forming a base portion of the spectacle lens into the cavity of the mold; obtaining the spectacle lens by curing the resin material that is a resin for forming the base portion; disassembling the mold; and detaching the spectacle lens from the mold.