AVRAHAM SHILOH
Pilots at Gln Way, Huntingdon Valley, PA

5410801, May 2, 1995

Feb 8, 1993

8/014544

Avraham Shiloh - Huntingdon Valley PA
Peretz J. Shiloh - Huntingdon Valley PA
Adam Shiloh - Huntingdon Valley PA
Steven R. Evers - Feasterville PA

Automated Production Systems - Huntingdon Valley PA

H05K 1300

29740

A pick and place device for populating a circuit board is operated manually. One or more pickup heads in a carriage is lowered to engage a component by vacuum, raised for carrying the component to a desired position over the circuit board and lowered to set the component. The component can be rotated, and the vacuum is operated automatically during pick and place movements, accomplished with one hand via a rotatable handle arrangement. A hand rest places the user's fingers in range of the handle and assists in coarse positioning of the carriage. The handle and hand rest are mountable on opposite lateral sides of the carriage head assembly. Finger controlled fine positioning guides also support the carriage for movement relative to the coarse guide. Coarse guidance is by a telescoping arm and lateral rail or the like. Fine guidance is by a short span two-axis slide block coupling the carriage to the telescoping arm.

6936793, Aug 30, 2005

Apr 17, 2002

10/124382

Adam Shiloh - Huntingdon Valley PA, US
Peretz J. Shiloh - Bensalem PA, US
Avraham Shiloh - Huntingdon Valley PA, US
Viktor Kapiliovich - Holland PA, US

Novastar Technologiesm Inc. - Huntingdon Valley PA

F27D011/00

219400, 219388, 219394, 219417, 219398, 21945212, 22818021, 228219, 126 21 A, 99386, 99474, 34215, 34216, 34224

A solder reflow oven with horizontal cyclonic convection air flow for enhancing equalized heating of printed circuit boards conveyed therethrough. Air circulation apparatus can include a first air movement fan for urging air to move horizontally laterally from the first side wall of the oven toward the second side wall of the oven across and above printed circuit boards being conveyed therethrough. A second air fan is positioned below and laterally displaced from the conveying means for directing a second air stream below the first air stream and oppositely oriented in order to urge movement of heated air across the undersurface of the conveyor for enhancing equalization of heating of the printed circuits boards thereupon. Preferably, both blowers are oriented to move air approximately perpendicularly with respect to the direction of movement of the conveyed printed circuit boards in opposite respective directions thereabove and therebelow.