The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 2023
Filed:
May. 05, 2021
Pai Lung Machinery Mill Co., Ltd., New Taipei, TW;
PAI LUNG MACHINERY MILL CO., LTD., New Taipei, TW;
Abstract
The invention provides a method for knitting and forming a weft-knitted fabric with varying thickness by a flat knitting machine and a weft-knitted fabric thereof. The method is implemented in at least one knitting process of the weft-knitted fabric, comprising steps of: driving the flat knitting machine to knit a basic structure by at least one of two needle beds of the flat knitting machine, and controlling the two needle beds on the flat knitting machine to knit a three-dimensional structure connected with the basic structure. A thickness of the three-dimensional structure is greater than a thickness of the basic structure, the three-dimensional structure comprises two surface layer portions and a supporting portion connected with the two surface layer portions and located between the two surface layer portions. A junction between the three-dimensional structure and the basic structure is without the supporting portion.