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US 6,713,124 B2Granted
Method of manufacturing rubber plates or sheets
AssigneePrialpas S.p.A.
InventorGiuseppe Parolini
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a plate or parts thereof of coated rubber, suitable particularly but not exclusively for the soles of footwear, wherein a plate of rubber is coated with at least one colour toning additive and a plate thus coated.
Claims18
A moulding method of manufacturing a rubber plate, or part thereof, comprising the following operation steps:
- coating at least one face of said rubber plate with at least one coating material including at least one heat and pressure colour toning component,
- applying onto each said coated face a film of protective materiel that withstands heat and pressure, and
- applying at least one heat and pressure impression means onto said film of protective material thereby causing permanent toning of the or each said toning component and formation of predetermined images in said coating material.
A moulding method of manufacturing a rubber plate, comprising the steps of:
- coating at least one face of said rubber plate with at least one coating material including at least one heat and pressure colour toning component,
- applying onto each said coated face a film of protective material that withstands heat and pressure required for causing each said colour toning component to colour tune;
- and
- applying at least one heat and pressure impression means onto said film of protective material thereby causing permanent toning of the or each toning component and the formation of predetermined images in said coating material.
1 more element
A moulding method of a manufacturing a rubber plate, comprising the steps of:
- coating at least one face of said rubber plate with at least one coating material including at least one heat and pressure colour toning component,
- applying onto each said coated face a film of protective material that withstands heat and pressure required for causing each said colour toning component to colour tuner;
- wherein the said protective film is removably applied to said at least one coating layer.
A moulding method of a manufacturing a rubber plate, comprising the steps of:
- coating at least one face of said rubber plate with at least one coating material including at least one heat and pressure colour toning component,
- applying onto each said coated face a film of protective material that withstands heat and pressure required for causing each said colour toning component to colour tune;
- and
- applying at least one heat and pressure impression means onto said film of protective materiel thereby causing permanent toning of the or each toning component and formation of predetermined images in said coating material;
- and
- applying wherein the at least one coating material is a velvety paint.
3 more elements
Dependencies are inferred from the claim text.