摘要:
Die Erfindung betrifft eine Vorrichtung zum Ablängen und/oder Anzeichnen eines Rohres (100) für ein Sanitärprodukt, mit Ringen, insbesondere einem ersten und zweiten Ring (10, 11), und einer Abstandshaltereinrichtung (12), die die Ringe (10, 11) abstandsvariabel verbindet, wobei die Ringe (10,11) auf dem Rohr (100) im Gebrauch verschiebbar sind und der Abstand zwischen den Ringen (10,11) durch die Abstandshaltereinrichtung (12) fixierbar ist.
摘要:
The invention concerns a cutting device (1) for reducing the width of a ready-made roller blind blank (28) comprising a roller tube onto which a fabric has been wound. The cutting device (1) comprises a mandrel (13), which is adapted to be inserted into and hold an end to be cut of the roller tube, and a knife arrangement, which is adapted to circumferentially cut first the fabric wound on the roller tube and then the roller tube on the mandrel (13) such that the width of the ready-made roller blind blank (28) is reduced. The invention also concerns a ready-made roller blind blank (28), which comprises a roller tube, onto which a fabric has been wound and which is adapted to be cut by means of a cutting device (1) according to the invention. For this the roller blind blank (28) comprises a disposable wrapping, which bears a visible measurement scale along at least one end portion of the roller blind blank (28).
摘要:
Device for controlling the sharpening state of a blade (2) having a cutting edge (20) delimited by two sides (21, 22) converging towards a plane (X) that contains the cutting edge itself. The device comprises two control surfaces each of which is in contact with a corresponding side (21, 22) of said cutting edge (20) and is connected with at least one transducer (R1, R2, R4), which produces an electrical displacement signal (S1, S2; S4) proportional to a displacement of the control surface with respect to said plane (X). The control surfaces are the outer surfaces of two rotating feeler probes (30, 31).
摘要:
The device comprises a log advancing path and a set of jaws in the form of double four-bar linkage, with an adjusting mechanism to adjust the position of the jaws according to the diameter of the logs to be cut.
摘要:
A wire saw for cutting pipe is provided including a saddle forming a saddle surface for abutting against a cylindrical pipe, an elongate guide fixed to the saddle, a bow having a first and second end, a bridge portion joining the first and second ends, and an open end having a length L from the first end to the second end which is greater than a diameter D of the pipe, a wire loop movable along a track formed within the bow, and a cooling system for actively cooling the wire loop. The elongate guide has an axis approximately perpendicular to an axis of the pipe when the pipe is abutting against the saddle. An exposed portion of the wire loop extends across the open end. The how is moveable on the elongate guide toward and away from the pipe when the pipe is abutting against the saddle.