US 4,144,651 AGranted

Material marker

OwnerMary De Bauninventor

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Abstract

A device for marking opposite sides of a double-layer of materials for clothing or the like having a pair of tongs with an upper arm positioned between a transparent or translucent pattern and the upper layer of the material, and a lower arm positioned between the lower layer of the material and a work surface. A handle end of the tongs positions the opposing open ends of the tongs under the portion of the pattern being transposed onto the material. The top of the opposing open end of the upper arm of the tongs has an outer dot or point sharply contrasting with the surface of the outer end, and an inner marking substance or chalk secured precisely under the contrasting dot. The opposing open end of the lower arm also has an inner marking substance or chalk, and the upper and lower inner marking chalks oppose each other so that when the arms of the tongs are pressed together they meet on the opposing sides of the upper and lower layers of material to mark opposing points corresponding to a point on the pattern.

Claims3

Dependent claims

A device for marking opposing sides of two layers of cloth positioned between a translucent pattern of a given color and a work surface comprising:

a flat straight upper lever arm and a flat straight lower lever arm connected together at one end by a common handle;
the other end of said upper lever arm having a first relatively-small dot of a sharply-contrasting color with respect to said given color of said translucent pattern, centrally located on the outside of said upper lever arm, and a first cloth-marking means, directly under said small dot, located on the inside;
said first dot forming a point projecting slightly above the level of said outside of said other end of said upper lever arm;
the other end of said lower lever arm having a second cloth-marking means, centrally located on the inside, aligned with and opposing said first cloth-marking means of said upper lever arm;
said other end of said lower lever arm having a second relatively-small dot of a different, sharply-contrasting color with respect to said given color of said translucent pattern, centrally located on the outside of said other end of said lower lever arm and aligned with said second cloth-marking means, said second dot forming a point projecting slightly below the level of said outside of said other end of said lower lever arm;
said upper lever arm being positioned between said pattern and the upper of said layers of cloth;
and said lower lever arm being positioned between the lower of said layers of cloth and said work surface, whereby said first dot can be positioned under a given point of said pattern, and the drawing together of said upper and said lower lever arms will provide opposing marks simultaneously on said upper and said lower of said layers of cloth to correspond with said given point of said pattern.

4 more elements

Dependencies are inferred from the claim text.