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US 2004/0200746 A1Published application
Golf bag and method for making bottom case of the same
OwnerPan-Gyu Kanginventor
Life of this patent
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Abstract
A golf bag includes a body portion for receiving golf clubs, an upper case for supporting an upper end of the body portion, and a bottom case for supporting a lower end of the body portion and defining a bottom of the body portion. The bottom case is formed through a foam forming process.
Claims16
A golf bag comprising:
- a body portion for receiving golf clubs;
- an upper case for supporting an upper end of the body portion;
- and
- a bottom case for supporting a lower end of the body portion and defining a bottom of the body portion,
- wherein the bottom case is formed through a foam forming process.
2 more elements
A method for making a bottom case for a golf bag, the method comprising the steps of:
- preparing a material containing a blowing agent;
- pre-forming the bottom case using the material through an injection molding process;
- removing the pre-formed bottom case from the mold;
- and
- letting the pre-formed bottom case be expanded by the blowing agent, thereby completing the bottom case having softness.
2 more elements
A method for making a bottom case for a golf bag, the method comprising the steps of:
- preparing a material containing a blowing agent;
- pre-forming the bottom case using the material through an injection molding process;
- removing the pre-formed bottom case out of a mold;
- and
- transferring the pre-formed bottom case in a chamber supplied with a worm air so that the pre-formed bottom case can be expanded by the blowing agent, thereby completing the bottom case having a softness.
2 more elements
Dependencies are inferred from the claim text.