Mold
AssigneeFUJIFILM Corporation
InventorsNoriko Eiha, Seiichi Watanabe, Yasuhito Hiraki
Life of this patent
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Abstract
A mold for molding a product in a cavity formed by closing the mold is provided. The mold includes a first half; a second half; and a plurality of aligning members which contact respective outer circumferential surfaces of a first die of the first half and a second die of the second half, at least in three directions, when the mold is closed. At least one of the aligning members is moved toward the outer circumferential surfaces of the first die and the second die, and then each of the aligning members sandwiches the first die and the second die, which enables a center axis alignment between the first die and the second die.
Claims4
A mold dividable into a first half and a second half for molding a product in a cavity formed by closing the mold, comprising:
- the first half comprising a first die which is inserted thereinto and is cylindrical, and the second half comprising a second die which is inserted thereinto and is cylindrical, and has a diameter the same as a diameter of the first die, the first die and the second die joined together to form a surface of the cavity, and
- at least three aligning members,
- wherein, when the mold is closed, at least one of aligning member is moved toward side circumferential surfaces of the first die and the second die to simultaneously contact the side circumferential surfaces of the first die and the second die , and the at least three aligning members sandwich the first die to the second die and achieve a center axis alignment between the first die and the second die.
A mold dividable into a first half and a second half for molding a product in a cavity formed by closing the mold, comprising:
- the first half comprising a first die which is inserted thereinto and is cylindrical, and the second half comprising a second die which is inserted thereinto, is cylindrical, and has a diameter same as a diameter of the first die, the first die and the second die joined together to form a surface of the cavity;
- and
- at least three aligning members.,
- wherein at least one of the aligning members is moved toward side circumferential surfaces of the first die and the second die to simultaneously contact the side circumferential surfaces of the first die and the second die, and the at least three aligning members sandwich the first die to the second die to achieve a center axis alignment between the first die and the second die and
- wherein each of the aligning members moves in a vertical direction with respect to a moving direction of the first die and the second die.
Dependencies are inferred from the claim text.