Title:
HEATING APPARATUS
Document Type and Number:
Japanese Patent JP3111818
Kind Code:
B2
Abstract:
PURPOSE: To provide a board heating apparatus in which a forced-feed mechanism by which a boad is pushed and transferred between conveyer parts in a heating chamber can be constructed into a compact structure and which facilitates the quick and secure detection of a trouble during the transfer.
CONSTITUTION: A forced-feeder 45 which is provided in the upper part of the inside of a heating chamber 1 so as to displaced freely in a forced-feed direction, a slider 32 which pulls the forced-feeder 45 with a first wire 41 and moves between conveyers 2 and 3 and conveyers 4 and 5 behind them reciprocally are provided and, further, a sensor which detects the displacement of the force-feeder 45 caused by an abnormal load when a board 6 is transferred from the conveyers 2 and 3 to the conveyers 4 and 5 by the forced-feeder 45 is provided.
Inventors:
Tomoaki Nakanishi
Application Number:
JP18127494A
Publication Date:
November 27, 2000
Filing Date:
August 02, 1994
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B65G17/26; B65G47/57; H01L21/50; H01L21/52; H01L21/677; H01L21/68; H05K3/34; (IPC1-7): H01L21/50; H01L21/52
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)
Previous Patent: JPH03111817
Next Patent: PRODUCTION OF EPOXY RESIN COMPOSITION AND EPOXY RESIN COMPOSITION
Next Patent: PRODUCTION OF EPOXY RESIN COMPOSITION AND EPOXY RESIN COMPOSITION