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US 4,789,572 AGranted
Artificial flower
OwnerRonald A. Weaverinventor
Life of this patent
Estimating the term…
Abstract
An artificial flower display includes leaf, stem and flower elements formed from thermoplastic stock. Simulation of various flowers is achieved by surface grinding and coloring planar stock which is subsequently softened by heating to allow shaping into three-dimensional replicas of flower leaves and petals. Attachment formations on the petal and leaf sub-assemblies permit selective assembly of various sub-assemblies to any one stem element.
Claims14
A method of making an artificial flower element with stem and leaves from thermoplastic material and assembling said artificial flower element, said stem, and said leaves on a base member comprising:
- selecting in elongated form said material for a stem, cutting a plurality of radial disposed petal elements and symmetrical leaf elements each having main body portions and flaps on a base from a planar sheet of said material providing an aperture centrally of said petal elements, heating said petal elements and said leaf elements until softened, forming said petal elements while still softened into a three-dimensional configuration having a base portion, forming said leaves from said leaf elements by twisting or curling the main body portions and by pinching said symmetrical leaf elements at said flaps to form axially extending cavities in said leaves, cooling said formed petal elements and said leaf elements, attaching said petal elements to said stem adjacent one end thereof, substantially embracing said stem with said leaves by slipping the leaf cavities about the stems and fixing the other end of said stem to said leaf base member.
Dependencies are inferred from the claim text.