公开(公告)号：WO1987006866A1

公开(公告)日：1987-11-19

申请号：PCT/EP1987000250

申请日：1987-05-13

Applicant: GEBR. HENNIG GMBH ,  STÖHR, Albert

Inventor： GEBR. HENNIG GMBH

IPC: B23Q11/08

CPC classification number: B23Q11/0875 ,  F16J15/3268 ,  Y10S277/905

Abstract: A scraper device for telescopic steel coverings comprising a metal support strip (3) and an elastic scraper (4). The support projections (5, 6, 5', 6') of the scraper (4) and the land areas (3b, 3c) of the support strip (3) are so profiled that the support projections (5, 6, 5', 6') are clamped between the land areas (3b, 3c) of the support strip (3) and the covering wall (2). Such a scraper device, which is easy to manufacture and assemble, ensures that the scraper (4) is seated in a particularly reliable manner.

Abstract translation: 一种用于伸缩钢覆盖物的刮刀装置，包括金属支撑条（3）和弹性刮刀（4）。 刮板（4）的支撑突出部（5,6,6'）和支撑条（3）的平台区域（3b，3c）被形成为使得支撑突起（5,6'，5' ，6'）夹持在支撑条（3）的区域（3b，3c）和覆盖壁（2）之间。 这种易于制造和组装的刮刀装置确保刮刀（4）以特别可靠的方式就座。

公开(公告)号：WO1989009678A1

公开(公告)日：1989-10-19

申请号：PCT/EP1989000244

申请日：1989-03-08

Applicant: GEBR. HENNIG GMBH ,  HENNIG, Kurt ,  STÖHR, Albert

Inventor： GEBR. HENNIG GMBH

IPC: B23Q11/08

CPC classification number: B23Q11/0875 ,  B23Q11/0825

Abstract: A telescopic covering, in particular for machine-tools, is composed of a plurality of telescopically movable covering elements. Production and assembly are simplified and the covering elements have high rigidity and stability even with relatively thin walls, provided that at least some covering elements have at least one rib-like material deformation with a U-shaped cross-section.

公开(公告)号：WO1988007433A1

公开(公告)日：1988-10-06

申请号：PCT/EP1988000243

申请日：1988-03-24

Applicant: GEBR. HENNIG GMBH ,  HENNIG, Kurt ,  STÖHR, Albert

Inventor： GEBR. HENNIG GMBH

IPC: B23Q11/08

CPC classification number: B23Q11/0825

Abstract: A telescopic cover (1), for example for protecting a machine tool or part thereof, comprises a plurality of covering elements (2-5) which engage in one another and slide within one another telescopically, covering walls and side walls, and outward-directed and inward-directed limit stops (10, 11) for adjacent covering elements. A particularly economical construction and simple assembly of the telescopic cover are achieved if the covering elements to be assembled have an open cross-section at their rear edge corresponding to the external cross-section of the front edge of the next smaller covering element.