Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Log door leaf and its manufacturing method

A door leaf and log technology is applied in the production field of wooden doors and wooden doors.

Inactive Publication Date: 2005-08-24
陈文镇
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the normal log materials are degreased and dried, and then processed, the log door leaves produced in this way will still experience expansion or contraction of the door stand, crosspiece and blocking board after the four seasons of spring, summer, autumn and winter. Cracks and traces are formed; affecting the overall appearance of the log door leaf

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Log door leaf and its manufacturing method
  • Log door leaf and its manufacturing method
  • Log door leaf and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Now an embodiment of the log door leaf of the present invention will be described in conjunction with its manufacturing process.

[0017] The first process, woodwork: Carry out woodwork processing to make left and right door frame 1, 1', upper and lower crosspieces 2, 2', middle crosspiece 3, door blocking plate 4, such as figure 1 shown. Wherein: there is a mortise in the center of the mortise of the left and right door stand 1, 1' inside, and the two edges of the mortise are internally chamfered, and its function will be explained later. The upright faces of the upper and lower crosspieces 2, 2' and the middle crosspiece 3 are concave inwards, and their shapes match the inside tenons of the left and right door frame 1, 1'. Mortise, this tenon matches with the tenon groove in the center of the tenon on the inside of the left and right door stand 1,1'. Corresponding horizontal wooden peg holes are set in the joints of the inner side of the left and right door frame 1,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a log door leaf and its manufacturing method, solves the problem of the paint cracking caused by contraction or expansion of transom and closure plate of door, including three steps: produce transom and closure plate of door by wood; pain each of them wholly; pain binder on the linking part of then, making leaf. There is sew for contraction remained on each linking part of each transom and closure plate of door, even if contraction or expansion happens somewhere, it will only affect the width of the sew, no to the whole appearance; the linking part of each transom and closure plate of door is strengthened by transversal cork, making the leaf stabler.

Description

technical field [0001] The invention relates to a wooden door and a method for making the wooden door. technical background [0002] Log door leaves usually adopt a full tenon frame structure. At present, the method of making original wooden doors is generally processed by woodworking to make the door stand, crosspiece and door blocking board; assembling the door stand, crosspiece and door blocking board into a door blank; trimming the door blank; overall painting; these four steps continuous process. Although the normal log materials are degreased and dried, and then processed, the log door leaves produced in this way will still experience expansion or contraction of the door stand, crosspiece and blocking board after the four seasons of spring, summer, autumn and winter. Cracks and traces are formed; it affects the overall appearance of the log door leaf. Contents of the invention [0003] The present invention aims to provide a log door leaf which does not produce cr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/00E06B3/70
Inventor 陈金大
Owner 陈文镇
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com