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US1440300A - Thread guide for rewinding machines - Google Patents

Thread guide for rewinding machines Download PDF

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Publication number
US1440300A
US1440300A US515754A US51575421A US1440300A US 1440300 A US1440300 A US 1440300A US 515754 A US515754 A US 515754A US 51575421 A US51575421 A US 51575421A US 1440300 A US1440300 A US 1440300A
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US
United States
Prior art keywords
thread guide
rewinding machines
guide
bent
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US515754A
Inventor
Elmer E Kaufman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US515754A priority Critical patent/US1440300A/en
Application granted granted Critical
Publication of US1440300A publication Critical patent/US1440300A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
    • B65H57/20—Flyers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • This invention relates to thread guides and particularly to an improved guide for thread re-winding machines and has for an object to provide an improved construction which will not become disengaged but which is free to operate for the purpose desired.
  • Another object of the invention is to provide a thread guide which is resiliently held. in place while permitted a tree rotary movement.
  • FIG. 1 is a side view of a spool and part of a spindle of a re-winding machine with a thread guide embodying the invention applied thereto.
  • Figure 2 is a top plan view of the structure shown in Figure 1.
  • Figure is a perspective view on an enlarged scale of the thread guide shown in Figure 1.
  • 1 indicates a spindle on which a spool 2 is removably positioned, said spool being held in place on the spindle by triction.
  • the spindle .1 is provided with an Serial No. 515,754.
  • This guide is formed of wire or other suitable material and is bent for producing a looped structure 5 which forms almost a circle and which by reason of the resilient nature of the material will snap in place so that it will appear as shown in Figures 1 and 2.
  • the loop 5 on one side merges into a section 6 bent at 7, which in turn merges into a short section 8 bent at 9. From the bent portion 9 the wire forms a comparatively long arm 10 which is bent downwardly at 11 and twisted for forming a short coil or eye 12.
  • the opposite side of the guide is similarly constructed to that just described. Though. the loop 5 is snapped into place, it is loosely mounted whereby the guide may freely lrotate or rather the spindle 1 and the spool 52 may freely rotate while the guide remains substantially stationary.
  • a thread guide for re-winding machines comprising a single element bent adjacent its center to form a resilient clamping ring merging into side arms bent laterally and 60 rearwardly toward said ring and then diametrically outward to present arms, and a twisted structure at the ends of said arms forming thread guide eyes.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Description

Dec. 26, 192 2. 1L,44,3. E. E. KAUFMAN.
THREAD GUIDE FOR REWINDING MACHINES.
FILED NOV-17,1921.
WITNESSES g Ill/VETOR 1 if. KAUFMAN BV' 7 I! A TTORlI/EYS Patented Dee. as, i922.
UNETED ELMER E. KAUFMAN, OF SCRANTON, PENNSYLVANIA.
THREAD GUIDE FOR REWINDING MACHINES.
Application filed November 17, 1921.
To all whom it may concern:
Be it known that 1, Emma E. KAUFMAN, a citizen of the United States, and a resident of Scranton, in the county of Lackawanna and State ov Pennsylvania, haveinvented a new and Improved Thread Guide for Rewinding Machines, of which the following is a full, clear, and exact description.
This invention relates to thread guides and particularly to an improved guide for thread re-winding machines and has for an object to provide an improved construction which will not become disengaged but which is free to operate for the purpose desired.
Another object of the invention is to provide a thread guide which is resiliently held. in place while permitted a tree rotary movement.
In the accompanying drawing Figure 1 is a side view of a spool and part of a spindle of a re-winding machine with a thread guide embodying the invention applied thereto.
Figure 2 is a top plan view of the structure shown in Figure 1.
Figure is a perspective view on an enlarged scale of the thread guide shown in Figure 1.
leiferring to the accompanying drawing by numerals, 1 indicates a spindle on which a spool 2 is removably positioned, said spool being held in place on the spindle by triction. The spindle .1 is provided with an Serial No. 515,754.
annular groove 3 above the top of the spool 2, said groove being adapted to receive part of the thread guide a. This guide is formed of wire or other suitable material and is bent for producing a looped structure 5 which forms almost a circle and which by reason of the resilient nature of the material will snap in place so that it will appear as shown in Figures 1 and 2. The loop 5 on one side merges into a section 6 bent at 7, which in turn merges into a short section 8 bent at 9. From the bent portion 9 the wire forms a comparatively long arm 10 which is bent downwardly at 11 and twisted for forming a short coil or eye 12. The opposite side of the guide is similarly constructed to that just described. Though. the loop 5 is snapped into place, it is loosely mounted whereby the guide may freely lrotate or rather the spindle 1 and the spool 52 may freely rotate while the guide remains substantially stationary.
What I claim is A thread guide for re-winding machines, comprising a single element bent adjacent its center to form a resilient clamping ring merging into side arms bent laterally and 60 rearwardly toward said ring and then diametrically outward to present arms, and a twisted structure at the ends of said arms forming thread guide eyes.
ELMER. E. KAUFMAN.
US515754A 1921-11-17 1921-11-17 Thread guide for rewinding machines Expired - Lifetime US1440300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US515754A US1440300A (en) 1921-11-17 1921-11-17 Thread guide for rewinding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US515754A US1440300A (en) 1921-11-17 1921-11-17 Thread guide for rewinding machines

Publications (1)

Publication Number Publication Date
US1440300A true US1440300A (en) 1922-12-26

Family

ID=24052605

Family Applications (1)

Application Number Title Priority Date Filing Date
US515754A Expired - Lifetime US1440300A (en) 1921-11-17 1921-11-17 Thread guide for rewinding machines

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783597A (en) * 1971-06-21 1974-01-08 Hamel Gmbh Thread-twisting apparatus with dual thread guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783597A (en) * 1971-06-21 1974-01-08 Hamel Gmbh Thread-twisting apparatus with dual thread guide

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