US667651A - Machine for covering wire. - Google Patents
Machine for covering wire. Download PDFInfo
- Publication number
- US667651A US667651A US3006500A US1900030065A US667651A US 667651 A US667651 A US 667651A US 3006500 A US3006500 A US 3006500A US 1900030065 A US1900030065 A US 1900030065A US 667651 A US667651 A US 667651A
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- United States
- Prior art keywords
- guide
- spindle
- wire
- frame
- thread
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- 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
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
Definitions
- my invention seeks to provide a rotary head or flier-frame of a very simple and inexpensive character capable of winding the thread about the wire at a maximum speed without danger of breaking or entangling the thread.
- My invention also comprehends in its complete make-up a special construction of bearing for the fiier-frame spindle and means for set for guiding the thread about the Wire core to wind the covering in either direction, as may be desired.
- FIG. 1 is a side elevation of myWire-covering machine, parts being broken away to show the mannerin which the spindle is journaled in the bearing.
- Fig. 2 is a vertical section taken practically on the line 2 2 of Fig. 1.
- Fig. 3 is a detail side elevation illustrating the manner in which the flier-frame and the bobbin are vertically slidable on the spindle.
- Fig. 4 is a detail view of the flier-frame or head proper.
- Figs. cu b, and c are respectively detail sections on the lines a, b, and c of Figs. 5, 6, and 7, and Fig. 8 is a detail view of the supplemental guide member hereinafter referred to.
- l designates a hollow spindle, the lower end of which is detachably held to rotate within a tubular casting 2,11aving suitably-projected apertured ears 2 to receive fastening-bolts for securing the casting to a fixed framing.
- the hollow spindle 1 has fixedly secured thereto the drive-gear x, in practice meshed with a large drive-gear 3, driven in any suitable manner. 7
- the lower end of the spindle 1 has a long bearing in the casting 2, and said lower end is held upon a plug-disk 4, fitted in the lower end of the casting and held fast by the clamp-screw 4:, such arrangement of parts providing for conveniently fitting the spindle in its bearing and for quickly detaching the same therefrom when necessary, it also providing for conveniently applying a lubricant about the spindle and for housing the lubricant in such Way that danger of the winding-thread cominginto contact therewith or in any way entangling about the spindle is entirely overcome.
- the head or flier-frame Fixedly held on the upper end of the spindle, but detachably connected thereto, is the head or flier-frame, which consists of a metal casting of a substantially rectangular shape having a bottom cross-bar 5, the ends of which merge with side bars 5, which in turn merge with the upper cross-bar or bridgepiece 5".
- the lower cross-bar has a central aperture 5 for the passage of the spindle and an enlarged annular portion that forms a seat 5 for the bobbin, presently referred to.
- the upper cross-bar has a pendent hub provided with a socket 5 to receive the upper end of the hollow spindle l.
- the frame 5 is slidably mounted upon the upper end of the spindle and can be instantly lifted oif the spindle when desired, and to provide for quickly locking the frame and spindle, so the two will rotate together, and for instantly removing the frame from the spindle I em ploy a lock or detent device, automatically engaging the spindle to lock it to the frame, and finger tripped to release the frame from the spindle.
- the upper end of the spindle has an aperture 1, with which the lug 6 on the end of a spring-latch 6 made fast to the upper cross-bar of the frame engages, said spring having a finger-piece 6, whereby the detent can be quickly pushed out of engagement with the spindle.
- One of the side members of the flier has a central thread passage or aperture 8, and said member has its upperend extended and provided with a similar aperture 8.
- threads to wind uniformly and evenly about the said core.
- One of the ways generally used tolead the thread to the guide held adjacent the wire strand or core is to provide a long needle that extends from the outer thread-guide on the flier-frame to a point near the inner or core guide, the eye of the needle being adjacent the said inner guide.
- thread-guiding means the said ee'iyesi needle is dispensed with, and in lieu thereof I employ a simple eye-guide ll.
- This device consists in a metal (preferably steel) shank having a central solid part 12, formed with a vertical external slot b, that serves as a guide for the wire strand or core. From the central part 12 the shank is halved, the inner flat faces 0 thereof extending in a plane with the coincident edge of the guide-slot 1), whereby said faces will. be held to bear closely against and lie flatwise 0n the strand.
- Each projecting end of the shank has a reduced guideway (Z, which terminates in a clean smooth edge e, said edge 6 being at that side of the shank having the wire-guide slot.
- the shank 12 is adj ustably held in the aperture 5 by the clamp-screw l3, and the guide 11 is similarly held by the screw 14.
- the guide 12 extends above and below the bridge-piece 5 and by reason of its flattened ends forms a long flat side bearing for the wire strand and in consequence holds it in a true line and prevents bucklingor bending out at the point where it is being wound. Furthermore, by providing a guide having its opposite ends constructed in the manner described the said guide can be almost instantly set by reversing its ends to guide the thread to wind about the wire strand or core in either direction, a result, so far as I know, impossible with the types of guide members heretofore used.
- the thread-sliver passes from the bobbins through the guide-apertures 8, then up back through the guide-aperture 8, from thence through the guide 11, then around the upper end of the guide 12, leaving it at the edge e and winding about the wire strand.
- the several threads of the sliver will be properly spread or flattened as they pass off the edge 6 onto the wire, and by reason of the upper flattened end of guide 12 engaging the freshly-wound part of the wire the said sliverthreads will be kept in proper flat relation upon the wire and the winding thereby made uniform and even throughout.
- Another and important advantage of making the ends of the guide 12 fiat is that owing to the necessity of keeping every part of a guide that engages the thread perfectly smooth and free from such roughness that might abrade the threads the flattened ends make it possible to easily burnish the thread-engaging surfaces to keep the said surfaces in a proper trim.
- a wire-covering means of the characacter described the combination with a hollow driver-spindle, said spindle having a lockaperture 1 at the upper end; of a flier-frame slidably mounted on the upper end of the spindle, said frame including a base member 5, having an apertured hub and an upper cross member 5 havinga centrally-apertured pendent socket 5, said socket having an aperture adapted to register with the lock-aperture 1, on the spindle end, a bridge-piece projected over the apertured part of the member 5 a combined thread presser and guide detachably and adjustably mounted on the aperture of the bridge-piece, means forming a part of the flier-frame for guiding the sliver to the said combined presser and guide, and the bobbin slidably mounted on the spindle to turn thereon, a brake member secured to the flier-frame adapted to engage the bobbin, substantially as shown and for the purposes described, and a spring-latch
- a guide for leading the sliver onto the Wire adapted to adjustably seat in the aperture 5 in the bridge-piece 5 consisting of a central or body portion 12, having an external slotway for the Wire, its opposite ends each having a fiat thread-pressing face and a rounded notched guide portion, arranged substantially as shown, Whereby when set in reverse directions, said guide will lead the sliver to wind in opposite directions on the Wire, as set forth.
- a sliver-guide adjustably held on the flier-frame, and comprising a body portion vertically slotted externally to guide the wire, and having its opposite ends halved and flattened to bear against the wire, said-ends having thread-guiding portions, as set forth. 6.
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Description
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N0. 667,65I. I Patented Feb. 5, l90l. C. J. CURRIER.
MACHINE FOR COVERING WIRE.
(Application filed Sept. 14, 1900.)
(No Modpl.)
2 Sheets-8heat 2.
W/TNESES: p 7 p 1 p T INVENTOH {145 909/950 Call/inf C'zgvzer w i 02m .A TTOHN E Y8 UNTTTD STATES PATENT Trice.
CALVIN J. OURRIER, OF LISBON, NEW HAMPSHIRE, ASSIGNOR TO THE GRANITE STATE ELECTRICAL WORKS, OF NEW HAMPSHIRE.
MACl-HNE FOR COVERING WIRE.
SPECIFECATION forming part of Letters Patent No. 667,651, dated February 5, 1901.
Application filed September 14, 1900- Serial No. 30,065. (No model.)
ture of a wire strand or other material in which a flier-frame is utilized in connection with a bobbin that operates with the flier-frame and has movement relatively to said frame, and in which are included means for properly guiding the thread to Wind around the wire as the Wire is drawn or fed through the flierframe.
Primarily my invention seeks to provide a rotary head or flier-frame of a very simple and inexpensive character capable of winding the thread about the wire at a maximum speed without danger of breaking or entangling the thread.
Another and essential feature of my invention lies in the novel correlation of a speciallyconstructed flier-frame and guide devices for spreading the thread on the core and the novel manner in which the flier-frame spindle and thread-guides are cooperatively arranged, whereby a rapid winding is obtainable and capable of being maintained without exerting undue or uneven tension on the thread during the Winding operation.
My invention also comprehends in its complete make-up a special construction of bearing for the fiier-frame spindle and means for set for guiding the thread about the Wire core to wind the covering in either direction, as may be desired.
In its subordinate features my invention consists in certain details and novel features of construction, all of which will hereinafter be fully set outin the description and specifically pointed out in the appended claims, reference being bad to the accompanying drawings, in Which- Figure 1 is a side elevation of myWire-covering machine, parts being broken away to show the mannerin which the spindle is journaled in the bearing. Fig. 2 is a vertical section taken practically on the line 2 2 of Fig. 1. Fig. 3 is a detail side elevation illustrating the manner in which the flier-frame and the bobbin are vertically slidable on the spindle. Fig. 4 is a detail view of the flier-frame or head proper. Figs. 5, 6, and 7are respectively a front, a rear, and a side view of the combined reversible thread'guide and presser member. Figs. cu b, and c are respectively detail sections on the lines a, b, and c of Figs. 5, 6, and 7, and Fig. 8 is a detail view of the supplemental guide member hereinafter referred to.
Referring now to the accompanying drawings, in which like characters indicate like parts in all the figures, l designates a hollow spindle, the lower end of which is detachably held to rotate within a tubular casting 2,11aving suitably-projected apertured ears 2 to receive fastening-bolts for securing the casting to a fixed framing. The hollow spindle 1 has fixedly secured thereto the drive-gear x, in practice meshed with a large drive-gear 3, driven in any suitable manner. 7
It will be noticed the lower end of the spindle 1 has a long bearing in the casting 2, and said lower end is held upon a plug-disk 4, fitted in the lower end of the casting and held fast by the clamp-screw 4:, such arrangement of parts providing for conveniently fitting the spindle in its bearing and for quickly detaching the same therefrom when necessary, it also providing for conveniently applying a lubricant about the spindle and for housing the lubricant in such Way that danger of the winding-thread cominginto contact therewith or in any way entangling about the spindle is entirely overcome.
Fixedly held on the upper end of the spindle, but detachably connected thereto, is the head or flier-frame, which consists of a metal casting of a substantially rectangular shape having a bottom cross-bar 5, the ends of which merge with side bars 5, which in turn merge with the upper cross-bar or bridgepiece 5". The lower cross-bar has a central aperture 5 for the passage of the spindle and an enlarged annular portion that forms a seat 5 for the bobbin, presently referred to. The upper cross-bar has a pendent hub provided with a socket 5 to receive the upper end of the hollow spindle l. The frame 5 is slidably mounted upon the upper end of the spindle and can be instantly lifted oif the spindle when desired, and to provide for quickly locking the frame and spindle, so the two will rotate together, and for instantly removing the frame from the spindle I em ploy a lock or detent device, automatically engaging the spindle to lock it to the frame, and finger tripped to release the frame from the spindle. To this end the upper end of the spindle has an aperture 1, with which the lug 6 on the end of a spring-latch 6 made fast to the upper cross-bar of the frame engages, said spring having a finger-piece 6, whereby the detent can be quickly pushed out of engagement with the spindle.
7 indicates a tubular guide for the wire, the lower end of which is threaded into the plug 4, as seen in Fig. 1, by reference to which and Fig. 2 it will also be noticed the said guidetube extends up through the spindle 1 and through a central aperture 5 in the upper cross-bar of the flier-frame.
One of the side members of the flier has a central thread passage or aperture 8, and said member has its upperend extended and provided with a similar aperture 8.
9 indicates the bobbin or spool held on the spindle to rotate independently thereon for a proper offtake of the threads, it being also frictionally held in contact with the flierframe to rotate therewith, any suitable tension devices being utilized for such purpose as, for example, a band-spring 10, made fast to the flier-frame and engaging the bottom head of the bobbin.
Now comes an essential feature of my inventionthe special means for guiding the thread to wind about the core-in either direction and for pressing and spreading the sliver.
or threads to wind uniformly and evenly about the said core. One of the ways generally used tolead the thread to the guide held adjacent the wire strand or core is to provide a long needle that extends from the outer thread-guide on the flier-frame to a point near the inner or core guide, the eye of the needle being adjacent the said inner guide. In my construction of thread-guiding means the said ee'iyesi needle is dispensed with, and in lieu thereof I employ a simple eye-guide ll. porcelainlined to prevent abrasion of the thread, said guide 11 being held for vertical adjustment in the vertical bridge or arch member 5 of the flier-frame,which has a central aperture 5 for the reception of the combined wire-guide, thread-guide,andthread-presser device l2,the construction of which is shown in detail in Fig. 5. This device consists in a metal (preferably steel) shank having a central solid part 12, formed with a vertical external slot b, that serves as a guide for the wire strand or core. From the central part 12 the shank is halved, the inner flat faces 0 thereof extending in a plane with the coincident edge of the guide-slot 1), whereby said faces will. be held to bear closely against and lie flatwise 0n the strand. Each projecting end of the shank has a reduced guideway (Z, which terminates in a clean smooth edge e, said edge 6 being at that side of the shank having the wire-guide slot. The shank 12 is adj ustably held in the aperture 5 by the clamp-screw l3, and the guide 11 is similarly held by the screw 14.
By referring now to Fig. 1 it will be noticed the guide 12 extends above and below the bridge-piece 5 and by reason of its flattened ends forms a long flat side bearing for the wire strand and in consequence holds it in a true line and prevents bucklingor bending out at the point where it is being wound. Furthermore, by providing a guide having its opposite ends constructed in the manner described the said guide can be almost instantly set by reversing its ends to guide the thread to wind about the wire strand or core in either direction, a result, so far as I know, impossible with the types of guide members heretofore used. The thread-sliver passes from the bobbins through the guide-apertures 8, then up back through the guide-aperture 8, from thence through the guide 11, then around the upper end of the guide 12, leaving it at the edge e and winding about the wire strand. By reason of the manner in which the ends of the guide 12 are formed the several threads of the sliver will be properly spread or flattened as they pass off the edge 6 onto the wire, and by reason of the upper flattened end of guide 12 engaging the freshly-wound part of the wire the said sliverthreads will be kept in proper flat relation upon the wire and the winding thereby made uniform and even throughout.
Another and important advantage of making the ends of the guide 12 fiat is that owing to the necessity of keeping every part of a guide that engages the thread perfectly smooth and free from such roughness that might abrade the threads the flattened ends make it possible to easily burnish the thread-engaging surfaces to keep the said surfaces in a proper trim.
Having thus described my invention, what 'i'of the hollow spindle, and having a verticallyextending bridge, said bridge having an aperture in line with the aperture in socket-hub aforesaid, a tubular wire-guide held in the spindle and projected up through the said hubaperture, and a thread-guii'ling means held in the bridge-piece to receive and guide the sliver around the wire, all being arranged substantially as shown and described.
2. In a wire-covering means of the character described, the combination with the vertically'disposed tubular bearing-socket, the plug 4, detachably secured in the lower end thereof and the tubular wire-guide connected to the said plug; of the tubular spindle held to turn in said bearing-socket, with its lower end resting upon the plug 4:, the fiier-frame, detachably and slidably held on the upper end of the spindle, and having means for interlocking it with the said spindle to rotate therewith, said flier-frame including an up per cross member 5 centrally apertured for the passage of the wire-guide,and having a centrally-apertured vertically-extending bridgepiece, the bobbin detachably held on the flierframe and rotatable on the spindle, a combined guide and presser member having a longitudinal groove in line with the wire-guide and supplemental guide members forming a part of the flier-frame for leading the sliver from the bobbin to the said guide and presser member, all being arranged substantially as shown and described.
3. In a wire-covering means of the characacter described, the combination with a hollow driver-spindle, said spindle having a lockaperture 1 at the upper end; of a flier-frame slidably mounted on the upper end of the spindle, said frame including a base member 5, having an apertured hub and an upper cross member 5 havinga centrally-apertured pendent socket 5, said socket having an aperture adapted to register with the lock-aperture 1, on the spindle end, a bridge-piece projected over the apertured part of the member 5 a combined thread presser and guide detachably and adjustably mounted on the aperture of the bridge-piece, means forming a part of the flier-frame for guiding the sliver to the said combined presser and guide, and the bobbin slidably mounted on the spindle to turn thereon, a brake member secured to the flier-frame adapted to engage the bobbin, substantially as shown and for the purposes described, and a spring-latch secured to the upper member 5, of the flier-frame, having a locking-finger 6, for engaging the lockingapertures in the hub 5 and the spindle end, all being arranged substantially as shown and for the purposes described.
4. In a wire-covering means of the character described, a guide for leading the sliver onto the Wire adapted to adjustably seat in the aperture 5 in the bridge-piece 5 consisting of a central or body portion 12, having an external slotway for the Wire, its opposite ends each having a fiat thread-pressing face and a rounded notched guide portion, arranged substantially as shown, Whereby when set in reverse directions, said guide will lead the sliver to wind in opposite directions on the Wire, as set forth.
5. In a wire-covering means of the character described, a sliver-guide, adjustably held on the flier-frame, and comprising a body portion vertically slotted externally to guide the wire, and having its opposite ends halved and flattened to bear against the wire, said-ends having thread-guiding portions, as set forth. 6. In a wire-covering means as described, the combination of the spindle, the bobbin r0- tatable thereon, the flier-frame having a side member provided with a pair of sliver-guide apertures 8 8, said frame having a bridge portion centrally apertured for the passage of the Wire strand, a combined wire and sliver guide vertically adjustable in said central aperture, and the supplemental sliver-guide 11, vertically adjustable on the bridge portion of the frame, all being arranged substantially as shown and for the purposes described.
CALVIN J. OURRIER.
WVitnesses:
FRED G. DIETERICH, A. E. DIETERIOH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3006500A US667651A (en) | 1900-09-14 | 1900-09-14 | Machine for covering wire. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3006500A US667651A (en) | 1900-09-14 | 1900-09-14 | Machine for covering wire. |
Publications (1)
Publication Number | Publication Date |
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US667651A true US667651A (en) | 1901-02-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US3006500A Expired - Lifetime US667651A (en) | 1900-09-14 | 1900-09-14 | Machine for covering wire. |
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US (1) | US667651A (en) |
-
1900
- 1900-09-14 US US3006500A patent/US667651A/en not_active Expired - Lifetime
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