[Trade Journal]
Publication: American Glass Review
Pittsburgh, PA, United States
vol. 46, no. 52, p. 16, col. 2
NEW PATENTS
Among new patents granted by the United States Bureau of Patents
on September 13, were the following of interest to the glass industry.
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No. 1,642,658. Glassworking machine. Minot K. Holmes, Muncie, Ind., assignor to Hemingray Glass Co., Muncie, Ind., a corporation of Kentucky. Filed December 1, 1924. In a glass working machine utilizing a pressing pin to be extracted from the finished article, means for presenting a series of molds successively to successive stations, a press plunger, an extracting plunger, a transfer basket formed to receive a circumferential series of press pins, a transfer arm arranged to receive pins from the extracting plunger and deliver the same to the transfer basket, a transfer arm arranged to receive pins from the transfer basket and deliver the same to the press plunger.
