Insert receiving and securing device
OwnerJohann Rathinventor
Life of this patent
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Abstract
A device with a shoulder having a supporting and fitting surface for chucking an insert such as a casting mold, especially a foaming mold as it is employed in connection with the foaming of synthetic materials. The device comprises a structure, e.g., a frame structure, with at least three first fitting surfaces which partially extend over second fitting surfaces formed by first rims of an insert and by second rims of holding strips. The insert is provided with third rims over which the holding strips extend.
Claims14
In combination, an insert having a top side therewith free of screws and problems of leakage associated with loosening thereof due to thermic changes, and a foam mold used during foaming of synthetic materials having first rims with first fitting surfaces, said mold being provided with a structure having at least three second fitting surfaces complementary with the insert, and a plurality of holding strips having second rims with third complementary fitting surfaces, said second fitting surfaces extending at least partially over said first fitting surfaces of said first rims, and over said third fitting surfaces of said holding strips, said insert also being provided with third rims having said holding strips extending thereover.
Dependencies are inferred from the claim text.