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A METHOD AND AN APPARATUS FOR MANUFACTURING RING TRAVELLERS WITH IMPRINTED SURFACE
专利权人:
发明人:
MURUGESAN KATHIRVEL,AMIRTHALINGAM JOTHI MURUGAN
申请号:
IN1831/CHE/2015
公开号:
IN2015CH01831A
申请日:
2015.04.07
申请国别(地区):
IN
年份:
2017
代理人:
摘要:
Method and apparatus for preparing ring travellers with imprinted surface comprises the steps of converting cross section from circular to rectangular shape by a pair of pressing roller. The bottom roller of the pressing roller arrangement is having a plurality of grooves either in perpendicular or longitudinal direction to the central axis of the bottom roller with predetermined distance. Further imprints on the outer surface of the travellers are carried by solid metal block with stamp movably mounted on the pressing unit. A solid metal block (72) is movably mounted on the machine and a circular rod (73) is rigidly mounted on the block (72) and at the other end of the rod (73), a stamp (74) is replaceable mounted with the aid of connecting means (75) and the front portion of the stamp (74) having a plurality of ridges (76a, 76b) and the whole pressing assembly (71) is movable in forward and backward direction. Different shapes of travellers are prepared with at least two longitudinal (33) or two perpendicular grooves (43) on the outer portion of the bow at predetermined distance along the entire width of the traveller.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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