Circular knitting machine with engaging and disengaging mechanism of the hook plate of the dial group
A circular knitting machine and mechanical structure technology, applied in the field of circular knitting machines, can solve problems such as expensive, easy to wear or break, and position changes between parts
Active Publication Date: 2017-04-12
SANTONI SPA
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0017] However, these solutions also have some serious disadvantages: in fact, when the transfer from the barrel to the cutter (or hook plate) is interrupted, the mutual position of the parts is also changed
In particular, the disadvantages of these known solutions include: complex structures, and / or prone to wear or breakage, and / or difficult for operators to manage, and / or expensive, and / or difficult to implement on knitting machines
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
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Experimental program
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Embodiment Construction
[0112] figure 1 A possible embodiment of the knitting machine according to the invention is shown, with some components omitted. In particular, for the purposes of understanding the invention, the description of the machine focuses on the load-bearing structure, the needle cylinders, the dial group and the rotary transmission members.
[0113] The bottom part of the knitting machine, the part including the handling plate, the knitting head and further parts of the needle bearing elements, the needles themselves and other parts of the knitting machine are not shown in detail in the figures due to the known type and conventional parts part. From the point of view of knitting technology, the functions of the entire knitting machine, such as the function of the knitting head, the cooperation between needle and thread, etc., which are known in the technical field of the invention, are not described in detail.
[0114] The knitting machine 1 comprises a load-bearing structure 2 an...
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
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Circular knitting machine (1) for knitwear or hosiery, consisting of: a load-bearing structure, a needle cylinder (C), a plurality of needles and dial groups. The dial group consists of a support ring (4), a hook plate (5), a thread feeding device and a shearing element. The knitting machine includes a rotary transmission component (10). The rotary transmission component (10) includes: a driving pulley (11), a hook plate shaft (12), a flange (13) and a joint mechanical structure (20). The joint mechanical structure (20) Operates between an engaged configuration, in which it restrains the pulley and flange to each other, and a disengaged position, in which the flange is unrestrained. The coupling mechanism includes a coupling element (21) and an actuating member (30) which enables passage from the coupled configuration to the disengaged configuration in any angular position assumed by the flange or pulley, and also from the disengaged configuration to the disengaged configuration. The passageways of the engagement configuration are engaged with the engagement elements in a predetermined number of angled engagement and disengagement positions (40).
Description
technical field [0001] The present invention relates to circular knitting machines. In particular, the circular knitting machine according to the present invention is characterized by an engaging and disengaging mechanism in which the hook plate of the dial group rotates relative to the rotation of the needle cylinder. [0002] The invention relates to the technical field of circular knitting machines such as seamless knitting machines and hosiery machines. Background technique [0003] In the present description, the term "knitting machine" is generally intended to refer to a circular knitting machine for producing knitted articles and having a plurality of thread feeding points, wherein the thread is supplied to the needles of the knitting machine. Knitting machines can be classified, for example, as single-bed or double-bed types. A circular knitting machine may comprise a variable number (for example: 2, 4, 6, 8 or more) of thread feeding devices. [0004] In this spe...
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
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IPC IPC(8): D04B15/00
CPCD04B9/06D04B15/94
Inventor T·洛纳蒂E·洛纳蒂F·洛纳蒂
Owner SANTONI SPA