Check patentability & draft patents in minutes with Patsnap Eureka AI!

Fiber Machinery

A mechanical and fiber technology, applied in the direction of spinning machines, textiles, papermaking, jointing devices, etc., can solve the problems of clogging of guiding parts, partial discharge of unneeded yarns, etc.

Active Publication Date: 2017-04-26
MURATA MASCH LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, there is a possibility that the guide member is clogged and the unnecessary yarn portion cannot be properly discharged.

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
  • Fiber Machinery
  • Fiber Machinery
  • Fiber Machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Next, a spinning frame (spinning frame, textile machine) according to an embodiment of the present invention will be described with reference to the drawings. figure 1 The illustrated spinning frame 1 includes a plurality of spinning units (winding units) 2 , piecing cart 3 , power box 5 , blower box 80 , suction duct (discharging duct) 85 , and machine control device 90 provided in parallel.

[0035] The machine control device 90 is a device that collectively manages various components included in the spinning machine 1 , and includes a monitor (notification unit) 91 and input keys 92 . The operator can display the setting and / or status of a specific spinning unit 2 or all the spinning units 2 on the monitor 91 by performing an appropriate operation using the input keys 92 .

[0036] The suction duct 85 is provided along the juxtaposition direction of the spinning units 2 . The suction duct 85 is arranged below the spinning unit 2 in the machine height direction. The...

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 present invention provides a spinning machine (a fiber machine) which is provided with a plurality of spinning units (2), an adapter trolley (3), yarn detecting devices (a first yarn detection sensor (52) and a second yarn detection sensor (54)), and a trolley controlling part. The spinning units winds yarns (10) to form packages (45). The adapter trolley (3) is provided with yarn suction devices (a suction tube (44) and a suction nozzle (46)) and guide elements (a first pipeline connection pipe (51) and a second pipeline connection pipe (53)). The first yarn detection sensor (52) and the second yarn detection sensor (54) are used for detecting hooking of the yarns (10) in the adapter trolley. The trolley control part at least driven the guide elements to move according to at least one of the detecting results of the first yarn detection sensor (52) and the second yarn detection sensor (54).

Description

technical field [0001] The present invention relates to a textile machine including a work cart traveling in a direction in which a plurality of winding units are arranged side by side. Background technique [0002] Conventionally, as disclosed in JP 2010-77576 A, a textile machine (spinning machine) including a plurality of winding units and a piecing cart traveling between the winding units is known. The piecing trolley is equipped with a yarn suction device such as a suction nozzle and a suction tube, and a piecing device. [0003] When the textile machine detects a yarn defect, etc., it cuts the yarn in order to prevent the yarn defect from being wound into a package. The piecing trolley travels to the winding unit where the yarn defect is detected for piecing. [0004] In the case of piecing, usually, the yarn is additionally pulled out for piecing, so unnecessary parts of the yarn (parts including yarn defects, etc., hereinafter sometimes referred to as "unnecessary ...

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 Patents(China)
IPC IPC(8): D01H13/00D01H15/00
Inventor 丰田贵大伊藤诚山田修司
Owner MURATA MASCH LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com