Grammophone record sleeve

Details Grammophone record sleeve Grammophone record sleeve

1978-08-07

1980-04-29

Norton, Donald F.

Special receptacle or package

For holding a machine readable recording medium

For holding a grooved phonograph disc

229 68R, B65D 8500

Patent

active

042001897

ABSTRACT:
The present invention relates to a grammophone record sleeve made of thin material as paper or cardboard and comprising a first section and a second section, which sections are connected to each other and have such a size and shape that they substantially cover a grammophone record intended to be stored between the sections.
According to the invention the two sections are connected along one single edge and the second section is at the edge opposed to said connection edge provided with a third section, shorter than the second section. The grammophone record is intended to be handled for example by putting the same on a turntable, grasped by the hand and in a position between the third section and an edge portion of the second section, while the first section and the main portion of the second section are unfolded from the record.
According to an embodiment the sleeve is provided with a layer of an electric conducting material intended to remove electrostatic charge from the record surfaces.

REFERENCES:
patent: 385197 (1888-06-01), Nolley
patent: 2139654 (1938-12-01), Berkowitz
patent: 2512577 (1950-06-01), Franck
patent: 3005544 (1961-10-01), Chaplin
patent: 3422952 (1969-01-01), George
patent: 3547342 (1970-12-01), Smith

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