Container mold and method of manufacturing a container
AssigneeNissei Asb Machine Co., Ltd.
InventorsYasuhide Maruyama, Tadahiko Yanagisawa
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Abstract
A container mold includes: a split mold that has a mold space defining a shape of a body portion of a container; and a bottom mold that has a bottom mold surface defining a shape of a bottom surface of the container and is movable forward and backward with respect to the split mold. The split mold includes a bottom mold reception portion that is communicated with a bottom portion side of the mold space and receives the bottom mold. When the bottom mold is closed with respect to the split mold, a space between a surface of the bottom mold reception portion facing the bottom mold surface and the bottom mold surface is a space that defines a shape of a structure protruding in a radial direction of the container.
Claims12
A container mold comprising:
- a split mold that has a mold space defining a shape of a body portion of a container;
- and
- a bottom mold that has a bottom mold surface defining a shape of a bottom surface of the container and is movable forward and backward with respect to the split mold, wherein
- the split mold includes a bottom mold reception portion that is communicated with a bottom portion side of the mold space and receives the bottom mold,
- when the bottom mold is closed with respect to the split mold, a space between a surface of the bottom mold reception portion facing the bottom mold surface and the bottom mold surface is a space that defines a shape of a structure protruding in a radial direction of the container, and
- a first spacer member that defines a radial protrusion amount of the structure or an outer peripheral shape of the structure is exchangeably attached to an inner periphery of the bottom mold reception portion of the split mold.
A container mold comprising:
- a split mold that has a mold space defining a shape of a body portion of a container;
- and
- a bottom mold that has a bottom mold surface defining a shape of a bottom surface of the container and is movable forward and backward with respect to the split mold, wherein
- the split mold includes a bottom mold reception portion that is communicated with a bottom portion side of the mold space and receives the bottom mold,
- when the bottom mold is closed with respect to the split mold, a space between a surface of the bottom mold reception portion facing the bottom mold surface and the bottom mold surface is a space that defines a shape of a structure protruding in a radial direction of the container, and
- the bottom mold includes an attachment portion of a second spacer member that adjusts a position of the bottom mold surface when the mold is closed and defines a thickness of the structure.
Dependencies are inferred from the claim text.