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Patent Searching and Data


Title:
DRAWER PLACEMENT BOX FOR PREHEATING FURNACE
Document Type and Number:
WIPO Patent Application WO/2019/028985
Kind Code:
A1
Abstract:
A drawer placement box for a preheating furnace, comprising a drawer placement box body (3) and a drawer panel (1). A guide-bar driving mechanism and a workpiece placement plate (13) are disposed inside the drawer placement box body (3); the workpiece placement plate (13) is disposed at a lower portion of the drawer placement box body (3); the guide-bar driving mechanism is disposed in a space between the workpiece placement plate (13) and the drawer placement box body (3); a guide rail (14) is disposed at the bottom of the drawer placement box body (3); the guide rail (14) cooperates with a guide groove provided in a preheating cavity to pull and push the drawer placement box in the preheating cavity.

Inventors:
HU, Quanlin (Longde North Road, Industrial Concentration Zone Dazong Lake Town, Yandu Distric, Yancheng Jiangsu 2, 224002, CN)
RONG, Dongsong (Longde North Road, Industrial Concentration Zone Dazong Lake Town, Yandu Distric, Yancheng Jiangsu 2, 224002, CN)
Application Number:
CN2017/104272
Publication Date:
February 14, 2019
Filing Date:
September 29, 2017
Export Citation:
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Assignee:
YANCHENG SHENGFENG MACHINERY CO., LTD. (Longde North Road, Industrial Concentration Zone Dazong Lake Town, Yandu Distric, Yancheng Jiangsu 2, 224002, CN)
International Classes:
F27D3/12
Foreign References:
CN102415708A2012-04-18
CN106678897A2017-05-17
CN101543348A2009-09-30
US5946887A1999-09-07
CN105006765A2015-10-28
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (YE Qian, 7 Floor Wanda Business Building,No.129 Fuyuan Street, Jianye Distric, Nanjing Jiangsu 7, 210017, CN)
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