B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
B21B 15/00 (2006.01) B21C 37/02 (2006.01) B23P 19/00 (2006.01) B23Q 11/10 (2006.01)
Patent
CA 2541957
A rolled plate joining apparatus for joining rolled plates according to the present invention includes a rotatable slant shaft, movable in a horizontal direction of the rolled plates with the shaft having an extremity, two opposite sides and an outer circumferential surface. A cutter is fixed on the extremity of the slant shaft with the cutter having a plurality of cutter tips, the cutter tips having inner surfaces. A flange section is fixed on the shaft behind the cutter and has a contact surface in contact with the cutter. A supply ring is relatively rotatively disposed on the shaft behind the flange section and defines a sealed annular space between the supply ring and the outer circumferential surface of the shaft. A supply passage is provided passing through an inside of the shaft from the annular space to communicate with the contact surface of the flange section. The cutter is provided with cooling passages in communication with the supply passage and extending to the inner surfaces of the cutter tips. An outside coolant supply line is connected to the annular space to cool the cutter tips from the inner surfaces. A cover having opening sections at positions corresponding to a position of the cutter is provided on one or two opposite sides of the shaft with a coolant supply pipe for supplying a coolant, supported outside of the cover. A plurality of cooling nozzles are directed to the opening sections and connect to the coolant supply pipe. Coolant is jetted from the cooling nozzles to the cutter to cool the cutter.
Fukushima Suguhiro
Iwanami Toshio
Mori Toshihiro
Oki Masami
Sakamoto Kouiti
Dennison Associates
Ishikawajima-Harima Heavy Industries Co. Ltd.
Sumitomo Metal Industries Co. Ltd.
LandOfFree
Rolled plate joining apparatus and continuous hot rolling... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rolled plate joining apparatus and continuous hot rolling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolled plate joining apparatus and continuous hot rolling... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1898314