Method of manufacturing multicolored hand tool grips
OwnerHsiu-Man YU CHENinventor
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Abstract
A method of manufacturing a multi-colored hand tool grip includes a step of forming a grip, a step of forming a lid and a step of completing a finished product. In the step of forming a lid, replaceable submodules are employed to form the lid, able to lower cost of mold making. In the step of completing a finished product, after the grip and the lid are combined together and received in the mold cavity of a third mold set, raw material of a holding portion is poured into the mold cavity to form a different-colored holding portion. By so designing, the lid and the holding portion of different colors can be formed on the grip to let patterns presented more clearly, thus forming a multi-colored hand tool grip.
Claims10
A method of manufacturing a multi-colored hand tool grip comprising the following steps:
- a step of forming a grip:
- a first mold set provided for forming a grip, said first mold set composed of a first mold board and a second mold board, said first mold board and said second mold board able to be tightly pressed against each other to define a grip cavity, raw material poured into said grip cavity to be solidified to form a grip;
- a step of forming a lid:
- a second mold set provided for forming a lid, said second mold set composed of a third mold board, a fourth mold board and a plurality of submodules, said third mold board and said fourth mold board able to be closely pressed against each other to define a lid cavity, said third mold board provided with at least one first combining groove, number of said first submodules being more than that of said first combining grooves, each said first submodule formed with a first pattern surface, said first pattern surface having a first pattern formed thereon, said first combining grooves of said third mold board able to optionally install one of said first submodules, an inner wall surface of said third mold board and said first pattern surface of said first submodule positioned at the same plane and having said first pattern exposed, then, raw material of a lid poured into said lid cavity, said raw material solidified to form a lid, said lid forming a pattern layer at a location corresponding to said first pattern of said first pattern surface of said first submodule;
- and
- a step of completing a finished product:
- a third mold set provided for producing a finished product, said third mold set consisting of fifth mold board and a sixth mold board, said fifth mold board and said sixth mold board able to be closely resisted against each other to define a mold cavity, said lid combined with said grip and together received in said mold cavity, raw material of a holding portion poured into said mold cavity, said raw material of a holding portion solidified to form a holding portion around the outer circumference of said grip and further form a third pattern between said pattern layers of said lid;
- By employing different-colored raw materials of said lid and said holding portion, said lid and said holding portion of different colors able to be combined on said grip, thus forming a multi-colored hand tool grip.
Dependencies are inferred from the claim text.