发明名称 |
METHOD AND APPARATUS FOR CHANGING SPEED OR DIRECTION OF AN ARTICLE |
摘要 |
A method of reversing direction of an article, or of speeding up or slowing down an article is disclosed by engaging an article with a first belt to move the article in a first direction; disengaging the article from the first belt; and then engaging the article with a second belt to move the article at a different speed. An apparatus to change speed of an article is also disclosed by a first belt rotating in a first direction; a second belt rotating in the direction at a second speed; the first belt engaging an article at a first time while the second belt is disengaged with the article, the first belt disengaging the article at a second time, and the second belt engaging the article at a third time while the first belt is disengaged with the article.
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申请公布号 |
CA2730440(A1) |
申请公布日期 |
2011.10.26 |
申请号 |
CA20112730440 |
申请日期 |
2011.01.31 |
申请人 |
CURT G. JOA, INC. |
发明人 |
MEYER, THOMAS C.;JENQUIN, PETER J. |
分类号 |
B65H29/68;A61F13/15;B65G47/31;B65H29/12;B65H29/16 |
主分类号 |
B65H29/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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