US1856513A - Cross winding frame - Google Patents

Cross winding frame Download PDF

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Publication number
US1856513A
US1856513A US431290A US43129030A US1856513A US 1856513 A US1856513 A US 1856513A US 431290 A US431290 A US 431290A US 43129030 A US43129030 A US 43129030A US 1856513 A US1856513 A US 1856513A
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US
United States
Prior art keywords
pin
frame
cross winding
thread guide
spool
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
US431290A
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English (en)
Inventor
Schweiter Hans
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
Original Assignee
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
Application granted granted Critical
Publication of US1856513A publication Critical patent/US1856513A/en
Anticipated expiration legal-status Critical
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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/52—Drive contact pressure control, e.g. pressing arrangements
    • 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

  • the invention relates to a regulating and stop mechanism for cross winding frames having a weight-loaded tnread guide frame and intended to wind quite soft bobbins, e. g.
  • Figure 2 a corresponding side view
  • FIG. 3 is a detail thereof.
  • 1 denotes the thread guide shiftable along the spool or bob- 15 bin 2 and having a tapered closed bore 3 which considerably facilitates threading and protects the thread from sprin ing out during the winding operation.
  • a counterweight 8 is adjustably mounted on a threaded bolt 7 which is fixed in a block 9. The latter can be exactly adjusted on a pin 10 mounted on the lower portion of the thread guide frame 4, and fixed by this pin in the desired position.
  • a scale 11, provided on frame 4, allows the angular position of the counterweight 11 to be read off.
  • the pressure exerted by the bent bar 6 upon the spool can thus be exactly set and balanced, any return movement of bar 6 during increase of the spool being impeded by a locking pin 13 known per se and rockingly mounted on a shaft 12 carried by the thread guide frame 4.
  • the locking pin 13 is held in looking position 9 by a flat spring 13 that acts upon the releasing lever 13", so that only the motion to the right of the thread guide in accordance with the increase of the spool is admitted.
  • a slight pressure exerted by hand on the lever 13 to the left will do.
  • the thread guide frame 4 has projecting from it an extension 14 which carries a pin 15 having a transverse bore wherein a small bar 16 is shiftably guided.
  • This bar 16 can swing I guide frame about a and 1s '01? HORGEN, NEAR ZURICH, SWITZERLAND d in Switzerland March 2, 1929.
  • the segment 19 tended to shift ing on pin 23 into the stop button 24 volves with the eccentric
  • the segment 19 and a collar 20 carried by carriers a pin 21 inthe point of the detector wire 22 of the broken end stop motion 24 swingpath ofthe knurled (it) which in known manner reshaft and is mounted on the thread guide frame 4.
  • the segment 1.9 can be set on pin 17 sired diameter of the screw 18.
  • the broken end stop spring (not shown) and is swung by it about the axis 25 whereby the coupling is disconnected in the known manner.
  • the described regulating and stopping mechanism operates as follows By shifting the counterweight 8 on the threaded bolt 7 and by of the block 9 that car angular adjustment ries bolt 7 with the counterweight 8, relatively to the thread guide frame 4 a double adjustment of the bent bar 6 on the spool 2 is possible. ⁇ Vith increasing diameter of the spool 2 the thread 4 with the bar 16 and pin 21 of segment 19 are swung to the right until pin 21 brings the dete ctor wire 22 of the o i v 1,866,613
  • V 2. In the combination, of a cross winding frame, driving means therefor, a regulating and stop mechanism comprising a pivoted 35 thread guide fr ame,adjustable loading means therefor upon the side .of the-pivot opposite to the thread guide, a swing bar shiftably connected to said thread guide frame, a segment pivotedon the machine frame, a slot ecu-1centric v to the pivotal axis of said segmen alscale marked a said s ot, means for adjustably connecting said swing bar and saidsegment at'said slot, a pin mounted upon said segment, and means actuated by said f 3 pin, when said guide frame reaches a predeterminedposition, for arresting said drivm means,

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)
US431290A 1929-03-02 1930-02-25 Cross winding frame Expired - Lifetime US1856513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1856513X 1929-03-02

Publications (1)

Publication Number Publication Date
US1856513A true US1856513A (en) 1932-05-03

Family

ID=4566535

Family Applications (1)

Application Number Title Priority Date Filing Date
US431290A Expired - Lifetime US1856513A (en) 1929-03-02 1930-02-25 Cross winding frame

Country Status (3)

Country Link
US (1) US1856513A (enrdf_load_stackoverflow)
BE (1) BE368221A (enrdf_load_stackoverflow)
FR (1) FR672369A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781981A (en) * 1954-01-19 1957-02-19 Skenandoa Rayon Corp Positive stop device in winding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781981A (en) * 1954-01-19 1957-02-19 Skenandoa Rayon Corp Positive stop device in winding machines

Also Published As

Publication number Publication date
BE368221A (enrdf_load_stackoverflow)
FR672369A (fr) 1929-12-27

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