发明名称 TWIST TIE FEED DEVICE
摘要 A twist tie feed device is provided for twisting together the ends of a tie ribbon which encircles a product including a base plate. A twist head assembly is mounted on the base plate and receives a first end of a tie ribbon which encircles the product and a second end of the encircling tie ribbon and will rotate about itself to twist the tie ribbon about the article. Two positive drive wheels feed the ribbon in one of a first direction towards the twist head assembly and a second direction away from the twist head assembly so that the wheels contact the ribbon at its top and bottom to apply a positive drive force to the drive ribbon as it passes between the drive wheels. A drive assembly is operatively coupled to the twist head assembly and the drive wheels for driving the positive drive wheels and twist head assembly.
申请公布号 CA2043609(A1) 申请公布日期 1991.12.02
申请号 CA19912043609 申请日期 1991.05.30
申请人 PARKER, ALEXANDER L.;CODY, FREDERICK 发明人 PARKER, ALEXANDER L.;CODY, FREDERICK
分类号 B65B27/00;B65B13/28 主分类号 B65B27/00
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