[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

US459203A - Island - Google Patents

Island Download PDF

Info

Publication number
US459203A
US459203A US459203DA US459203A US 459203 A US459203 A US 459203A US 459203D A US459203D A US 459203DA US 459203 A US459203 A US 459203A
Authority
US
United States
Prior art keywords
guide
cloth
shafts
secured
spur
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
Publication date
Application granted granted Critical
Publication of US459203A publication Critical patent/US459203A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/02Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204Sensing transverse register of web
    • B65H23/0208Sensing transverse register of web with an element engaging the edge of the web
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics

Definitions

  • GUIDE FOR TENTERING MACHINES GUIDE FOR TENTERING MACHINES.
  • This invention has reference to improvements in guides for tentering-machines.
  • the object of this inven tion is to produce a new and improved guide for tentering-machines which will deliver the cloth to tenterhooks in a more perfect manner than has heretofore been accomplished
  • the invention consistsin the peculiar combination of retaining-rolls with guides of novel construction, as will be more fully described hereinafter, and pointed out in the claims.
  • Figurel is a top view of one-half of theimproved guiding mechanism.
  • Fig. 2 is an end view of the same, partly in section.
  • Fig. 3 is a view of the spur guide-wheel and clothsupport, the adjustable selvage-guide being shown in section.
  • Fig. 4 is a longitudinal sectional view of the same at line 0 d, Fig. 3.
  • 5 indicates the side frame, to which are secured the guide-rod 6, having its outer end bent downward, and the guiderod 7, having its outer end bent upward to permit the cloth, which is indicated by dotted lines a b, to he slipped between these rods.
  • the base 8 of the side frame 5 has the bracket 9, to which is secured the saddle-iron 10.
  • the retaining-rolls 11 11 are journaled on shafts secured in the side frame 5,and are provided with spirally-arranged spurs 12 12,the points of which extend toward the side frame.
  • the cylindrical cloth-supports 13 and 1% are secured by shafts 15 15 to the side frame 5, and are made in two portions, being fastened on the shafts 15 15 so as to leave a diagonal space between, in which the diagonal spur guide-wheels 16 16 move.
  • These guide-wheels bear on the shafts 15 15, and are provided with the circumferential spurs 16.
  • the support 14 is also provided with an adjustable selvage-guide 17, adapted to be adjusted by the screw 18 and slot 19.
  • My improved guiding mechanism is designed to obviate these faults by delivering the cloth in a most accurate manner to the tentering-hooks. hen the edge of the cloth a I) enters the guiding mechanism, it engages with the retaining-rolls 11, under which it passes, the diagonally-arranged spurs 12 engaging with it and delivering it to the diagonal spur guide-wheels 16, the spurs 16 of which will tend to guide it outward, this tendency being adjusted by selvage-guide 17 under which the cloth passes, and after passing which it will be directed by the diagonally-moving spur guide-wheel 16,carried by the support 1%, in a direction corresponding to the travel of the teutering chain and hooks, which will then engage with the selvage of the cloth and carry it through the tentering-machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

(No Model.)
L. G. HOLLINGWORTH.
GUIDE FOR TENTERING MACHINES.
No. 459,203. Patented Sept. 8, 1891.
IN VENTUE.
ogmmal NITED STATES PATENT OFFICE.
LEONARD C. HOLLINGVORTH, OF PROVIDENCE, RHODE ISLAND.
GUIDE FOR TENTERlNG-MACHINES.
SPECIFICATION forming part of Letters Patent No. 459,203, dated September 8, 1891. Application filed May 23, 1891. Serial No. 393,899- (No model.)
To all whom it may concern:
Be it known that I, LEONARD C. IIOLLING- WORTH, of the city of Providence, in the county of Providence and State of Rhode Island, have invented certain new and useful Improvements in Guides for lentering-Machines; and I hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specification.
This invention has reference to improvements in guides for tentering-machines.
The object of this inven tion is to produce a new and improved guide for tentering-machines which will deliver the cloth to tenterhooks in a more perfect manner than has heretofore been accomplished The invention consistsin the peculiar combination of retaining-rolls with guides of novel construction, as will be more fully described hereinafter, and pointed out in the claims.
Figurel is a top view of one-half of theimproved guiding mechanism. Fig. 2 is an end view of the same, partly in section. Fig. 3 is a view of the spur guide-wheel and clothsupport, the adjustable selvage-guide being shown in section. Fig. 4 is a longitudinal sectional view of the same at line 0 d, Fig. 3.
Similar numbers of reference designate corresponding parts throughout, the mechanism described being one-half of the complete machine.
In the drawings, 5 indicates the side frame, to which are secured the guide-rod 6, having its outer end bent downward, and the guiderod 7, having its outer end bent upward to permit the cloth, which is indicated by dotted lines a b, to he slipped between these rods. The base 8 of the side frame 5 has the bracket 9, to which is secured the saddle-iron 10. The retaining-rolls 11 11 are journaled on shafts secured in the side frame 5,and are provided with spirally-arranged spurs 12 12,the points of which extend toward the side frame. The cylindrical cloth-supports 13 and 1% are secured by shafts 15 15 to the side frame 5, and are made in two portions, being fastened on the shafts 15 15 so as to leave a diagonal space between, in which the diagonal spur guide-wheels 16 16 move. These guide-wheels bear on the shafts 15 15, and are provided with the circumferential spurs 16. The support 14 is also provided with an adjustable selvage-guide 17, adapted to be adjusted by the screw 18 and slot 19.
In order to avoid thefaulis at present co1nmon to tentered goods, it is necessary that the cloth be delivered to the tenter-hooks in a more accurate manner than heretofore. If the cloth is not presented in a proper position for these hooks to engage with the selvage thereof, the empty hooks will be carried along by the chain, and as the cloth is stretched outward by the centering-machine that portion opposite the unengaged hooks will be drawn away from the sides of the machine and occasion a serious fault, which it is impossible to remedy, and such portion of the cloth will have to be cut away, becoming a total loss.
My improved guiding mechanism is designed to obviate these faults by delivering the cloth in a most accurate manner to the tentering-hooks. hen the edge of the cloth a I) enters the guiding mechanism, it engages with the retaining-rolls 11, under which it passes, the diagonally-arranged spurs 12 engaging with it and delivering it to the diagonal spur guide-wheels 16, the spurs 16 of which will tend to guide it outward, this tendency being adjusted by selvage-guide 17 under which the cloth passes, and after passing which it will be directed by the diagonally-moving spur guide-wheel 16,carried by the support 1%, in a direction corresponding to the travel of the teutering chain and hooks, which will then engage with the selvage of the cloth and carry it through the tentering-machine.
It is evident that my improved guide can be used for drying and other machines in which it is necessary to have an edge-guide for properly conducting the material into or out of the machine.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1. In a tentcring-machine, the combination, with shafts secured in the end frame and retaining'rolls 11 11, having diagonally-arranged spurs rotatable thereon, of the shafts 15 15, secured in the end frame, the supports 13 and 14:, fastened thereon, and the spur-Wheels 1(3, vage=guide 17', secured to the support 1% and diagonally rotatable on said shafts, as departially overlapping the spur-wheel carried scribed. on that support, as described.
2. In a tentering-machine, the combination, In Witness whereof I have hereunto set my 5 with shafts secured in the end frames and hand.
carrying the rotatable spur-Wheels 11 11, and other shafts also secured in the end frames and carrying the supports 13 and 14, having LEONARD G. HOLLIN GWORTH.
\Vitnesses:
diagonal grooves and spur-wheel guides roi M. F. BLIGH, 1o tatable in said grooves of the adjustable sel- J. A. MILLER, J r.
US459203D Island Expired - Lifetime US459203A (en)

Publications (1)

Publication Number Publication Date
US459203A true US459203A (en) 1891-09-08

Family

ID=2528078

Family Applications (1)

Application Number Title Priority Date Filing Date
US459203D Expired - Lifetime US459203A (en) Island

Country Status (1)

Country Link
US (1) US459203A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061374A (en) * 1975-06-24 1977-12-06 G. Hunziker Ag Width-maintaining cylinder
US5555610A (en) * 1992-10-23 1996-09-17 Young Engineering, Inc. Tenter frame, apparatus for use with tenter frame and methods of use
US5645207A (en) * 1995-07-03 1997-07-08 Young Engineering, Inc. Apparatus and method for securing a moving fabric
US5667122A (en) * 1995-10-16 1997-09-16 Young Engineering, Inc. Apparatus and method for controlling moving material and the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061374A (en) * 1975-06-24 1977-12-06 G. Hunziker Ag Width-maintaining cylinder
US5555610A (en) * 1992-10-23 1996-09-17 Young Engineering, Inc. Tenter frame, apparatus for use with tenter frame and methods of use
US5645207A (en) * 1995-07-03 1997-07-08 Young Engineering, Inc. Apparatus and method for securing a moving fabric
US5667122A (en) * 1995-10-16 1997-09-16 Young Engineering, Inc. Apparatus and method for controlling moving material and the like

Similar Documents

Publication Publication Date Title
US459203A (en) Island
US402551A (en) Machine for winding bagging
US538464A (en) Fabrics
US284323A (en) Delivery apparatus for machines for finishing fabrics
US941164A (en) Machine for turning and winding tubular fabrics.
US1404110A (en) Cloth-straightening machine
US881904A (en) Take-up mechanism for looms.
US1853975A (en) Web-handling apparatus
US461369A (en) Guiding and tension device for sewing-machines
US890213A (en) Guide for warp-winding machines.
US561121A (en) Island
US458678A (en) Tentering-machine
US411900A (en) Island
US670200A (en) Stop-motion for doubling and twisting machines.
US513431A (en) Warping or reeling machine
US140418A (en) Improvement in belt-guides for paper-machines
US791722A (en) Warp-creel.
US527602A (en) John w
US704607A (en) Paper-making machine.
US1073907A (en) Stripping mechanism for conveyers.
US678727A (en) Chenille-machine.
US334122A (en) Machine for condensing warps for being dyed
US604772A (en) Lappet-shearing mechanism
US776260A (en) Burling or perching roll.
US867944A (en) Cloth-cutting machine.