公开(公告)号：US20210108347A1

公开(公告)日：2021-04-15

申请号：US17070249

申请日：2020-10-14

申请人： Brückner Maschinenbau GmbH & Co.KG

发明人： Michael BAUER ,  Thomas ROTT ,  Markus UNTERREINER ,  Daniela SCHUMACHER ,  Matthias MITTERER ,  Anthimos GIAPOULIS

IPC分类号： D06C3/04 ,  D06C3/02 ,  B29C55/20 ,  B29C31/00

摘要： A tenter-clip carriage for a stretching system comprises a longitudinal direction (LR) and a transverse direction and a clip body having a clamping device. The tenter-clip carriage comprises fastening portions in order to fasten the tenter-clip carriage to a partial chain portion of a conveyor chain arrangement of the stretching system. The tenter-clip carriage comprises at least one stabilising roller or at least one stabilising sliding element. The at least one stabilising roller or the at least one stabilising sliding element is, by means of a guide device: a) held directly on the tenter-clip carriage; or b) held indirectly on the tenter-clip carriage via a pin that connects two chain segments of the partial chain portion of the conveyor chain arrangement to one another and, specifically, unaffected by the feed and drive forces acting on the tenter-clip carriage or the partial chain portion to move the tenter-clip carriage and/or the partial chain portion. The at least one stabilising roller or the at least one stabilising sliding element can be adjusted perpendicularly or transversely to the longitudinal direction by a force accumulator or spring-force accumulator.