Butt joint method with oblique strips for pulling cylinder
A technology of oblique strips and processes, applied in the field of oblique strip docking for drawing drums, can solve the problems of long arm pulling distance, affecting production progress, easy connection and twisting, etc., and achieves the effects of easy control, improved production efficiency, and labor-hour saving.
Inactive Publication Date: 2019-10-15
TIANJIN YINGDAK
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This method of butt-jointing the oblique bar has a long arm pulling distance due to the long oblique bar itself, which consumes more man-hours and is easy to be twisted, which seriously affects the production progress
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0018] see figure 1 , a butt jointing method with inclined strips for pulling cylinders, comprising the following steps:
[0019] 1) First, stack the cut oblique strips into a stack. When stacking, the faces of each oblique strip are in the same direction, and fix them with large stitches on the inside of both ends of the oblique strips;
[0020] 2) Secondly, the two ends of the entire stack of diagonal bars are respectively butted;
[0021] Among them, when docking one end of the entire stack of oblique bars, first uncover the first oblique bar, connect the second oblique bar with the third oblique bar for the first time, and then connect the fourth oblique bar with the fifth Carry out the second docking of the oblique bars, then connect t...
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
Login to View More Abstract
The invention relates to an abutting joint method of oblique strips for a pull cylinder. The method comprises the following steps that firstly, the cut oblique strips are stacked into one stack, the surfaces of all the oblique strips face the same direction during stacking, and the inner sides of the two ends of each oblique strip are fixed by large-stitch hand fibers; secondly, the ends of the whole stacked oblique strip are in abutting joint respectively; thirdly, when one end of the whole stacked oblique strip is in abutting joint, the first oblique strip is uncovered at first, the second oblique strip is in abutting joint with the third oblique strip, then the fourth oblique strip is in abutting joint with the fifth oblique strip, the sixth oblique strip is in abutting joint with the seventh oblique strip, the operation is repeated in sequence, and the 2Nth oblique strip is in abutting joint with the 2N+1th oblique strip; fourthly, when the other end of the whole stacked oblique strip is in abutting joint, the first oblique strip is in abutting joint with the second oblique strip, then the third oblique strip is in abutting joint with the fourth oblique strip, the fifth obliquestrip is in abutting joint with the sixth oblique strip, the operation is repeated in sequence, and the 2N-1th oblique strip is in abutting joint with the 2Nth oblique strip; the abutting joint method is simple, the pulling distance of arms is shortened, the work time and process are saved, twisting joint cannot be conducted, and the work efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of garment stretching elastic threads, in particular to a butt joint method of inclined strips for stretching tubes. Background technique [0002] The pulling cylinder is also called the crimping device, and the pulling cylinder is mainly used for rolling collars, wrapping, curling, folding, hemming, pulling feet, pulling tapes, etc. in the sewing process of various fabrics. At present, the butt joint method of 45° oblique strips for the pull tube is to first butt two oblique strips while referring to the oblique surface, then smooth to the other end to connect with the third oblique strip, and then smooth to the other end to connect with the fourth Diagonal bars are butted, and so on. In this method of connecting the oblique bars, since the oblique bars themselves are long, the pulling distance of the arm is long, which consumes more man-hours, and is easy to be twisted, which seriously affects the product...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A41H43/00
Inventor 夏晓敏
Owner TIANJIN YINGDAK