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1. 发明授权

US3561908A Golf ball trimming apparatus 失效
标题翻译：高尔夫球撞击装置
公开(公告)号：US3561908A
公开(公告)日：1971-02-09
申请号：US3561908D
申请日：1968-04-10
申请人： NYLES V REINFELD
发明人： REINFELD NYLES V
IPC分类号： B23B5/40 , B23B11/00 , B23D79/00 , B23P23/00 , B24B11/02 , B24B7/04
CPC分类号： B24B11/02 , B23B5/40 , B23B11/00 , B23D79/00 , B23P23/00
摘要： THIS APPARATUS INCLUDES A ROTATABLE BALL SUPPORT MEMBER, A ROTATABLE BALL ENGAGING MEMBER POSITIONABLE DIRECTLY ABOVE THE BALL SUPPORT MEMBER AND MEANS FOR DRIVING THE BALL ENGAGING MEMBER. OTHER MEANS POSITION THE BALL ENGAGING MEMBER FOR MOVEMENT TO AND FROM ENGAGEMENT WITH THE BALL ON THE BALL SUPPORT MEMBER, A CUTTER MEANS IS PROVIDED AND A SUPPORT MEANS CARRIES THE CUTTER MEANS IN A PIVOTALLY POSITIONED SO THAT CONTROL MEANS CONNECTING TO THE SUPPORT MEANS CAN MOVE IT TO BRING THE CUTTER MEANS INTO AND OUT OF ENGAGEMENT WITH THEN THE FALL BACK SPEED OF A CONVEYED SUBSTANCES ON THE FLASH, OR RIND THEREFROM.

2. 发明授权

US3667884A Control apparatus for injection molding press 失效
标题翻译：注塑成型机控制装置
公开(公告)号：US3667884A
公开(公告)日：1972-06-06
申请号：US3667884D
申请日：1969-11-25
申请人： NYLES V REINFELD
发明人： REINFELD NYLES V
IPC分类号： B29C45/76 , B29C45/80 , B29C3/06
CPC分类号： B29C45/7613 , B29C45/80
摘要： THE NEW CONTROL FOR INJECTION MOLDING PRESS INCLUDES AN ELECTRIC SIGNAL OR VOLTAGE SUPPLY MEANS THAT IS OPERATIVELY SECURED TO ONE OF TWO RELATIVELY MOVABLE PRESS PLATENS, AND HAS A MEMBER ASSOCIATED THEREWITH FOR CHANGING THE SIGNAL PRODUCED. A CONTACT MEANS IS OPERATIVELY SECURED TO THE OTHER OF THE RELATIVELY MOVABLE PLATENS AND POSITIONED TO CONTACT THE SIGNAL MEANS WHEN THE MOLD SECTIONS ARE ADJACENT OR IN CONTACT AND VARY THE SIGNAL DEPENDENT UPON THE RELATIVE POSITIONS OR MOVEMENT OF THE MOLD SECTIONS ON THE PLATENS. A CONTROLLABLE VARIABLE SECOND SIGNAL OR VOLTAGE GENERATING OR SUPPLY MEANS IS PROVIDED AND ELECTRIC CIRCUIT MEANS ARE PRESENT TO MEASURE AND COMPARE THE SIGNALS AND PROVIDE AN OUTPUT SIGNAL UNDER PREDETERMINED CONDITIONS, WHICH OUTPUT SIGNAL IS

USED FOR TERMINATING ACTUATION OF THE INJECTION MEANS IN THE PRESS WHEN THE MOLD SECTIONS ARE STARTING TO BE SEPARATED.

3. 发明授权

US3632248A Injection press apparatus 失效
标题翻译：注射压力装置
公开(公告)号：US3632248A
公开(公告)日：1972-01-04
申请号：US3632248D
申请日：1969-01-15
申请人： NYLES V REINFELD
发明人： REINFELD NYLES V
IPC分类号： B29C45/20 , B29C45/70 , B29F1/03
CPC分类号： B29C45/20 , B29C45/70 , Y10S425/812
摘要： This new apparatus includes or relates to an injection molding press wherein injection means including a cylinder and poweractuated piston is provided for forcing a plastic material into a mold cavity and wherein a slidably positioned injection nozzle connects the injection cylinder to a charge sprue provided in the mold. Special means position the injection nozzle for limited sliding movement in sealed relationship with the injection nozzle whereby the injection nozzle can be operated and will function satisfactorily under varied injection molding pressures and conditions. The invention further relates to an automatic power timer and cycle control means connecting to the injection means and to mold positioning means whereby the pressure exerted on the mold for mold closing action can be momentarily relieved to permit entrapped air to escape during an injection molding cycle.
摘要翻译：该新设备包括或涉及注塑成型机，其中提供包括气缸和动力致动活塞的注射装置，用于迫使塑料材料进入模腔，并且其中可滑动定位的注射喷嘴将注射圆筒连接到模具。特殊装置将喷嘴定位成与喷嘴密封的有限的滑动运动，由此喷嘴可以在不同的注塑压力和条件下工作，并能令人满意地运转。本发明还涉及连接到注射装置和模具定位装置的自动功率定时器和循环控制装置，由此施加在模具上用于闭合动作的压力可以被暂时释放，以允许在注射成型循环期间夹带的空气逸出。

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