US1771923A - Thread board and guide for spinning frames - Google Patents
Thread board and guide for spinning frames Download PDFInfo
- Publication number
- US1771923A US1771923A US295807A US29580728A US1771923A US 1771923 A US1771923 A US 1771923A US 295807 A US295807 A US 295807A US 29580728 A US29580728 A US 29580728A US 1771923 A US1771923 A US 1771923A
- Authority
- US
- United States
- Prior art keywords
- guide
- thread board
- thread
- yarn
- board
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
Definitions
- This invention relates to a thread board frame, the invention relating more particularly to frames for spinning wool. Itis one obj ect of our inventionto provide a thread board and guide adapted .to resist the excessive wear caused by the friction of wool yarn. y
- a further object is to provide a construction of thread board and guide which will prevent accidental unthreading when yarn having ⁇ either a right hand or a left hand twist 1s used.
- Our invention further relates to the provision of a construction in which theyarn 'guide may be conveniently adjusted relative to the thread board and by which said guide may be e'ectively held in operative position.
- Fig. l is a plan view of parts of a thread board embodying our improvements
- Fig. 2 is a side elevation, looking in the direction of the arrow 2 in Fig. 1;
- Fig. 3 is a sectional front elevation of one of 'the thread board members, taken along the Fig. 4 is a similar view, taken along the line 4 ⁇ 4.in Fig. 1;
- Fig.v5 is a-perspective view of a porcelain Fig. 6Ais a therefor.
- the members 2O may be swungfback to the dotted line position in Fig. 2, as is usual when doing the spindles.
- Blocks24 are Secured to the hinges 21, as by screws 25 Y and the thread board members 1928.
- a porcelain thread guide is. providedV for each member 20, each guide having a central opening 31 and an inclined threading slot 32 in its front or outer face.
- the guide 30 is retained in a holder 35 (Fig. 6) having a recess 36 in which the yarn guide is seated and retained.
- the holder also has a shank portion 37, adapted to extend into a slot or recess 38 in the upper face of one of the blocks 24.
- the recess 38 is of slightly less thickness than the block 37, and is also of slightly greater width.
- he holder'35 is freely adjustable forward and rearward to centrally align the opening 3l over the axis of the bobbin B, and the yarn guide may also be slightly adjusted sidewise by swinging) the holder in the slot 38, such movement eing permitted by the greater width of the Slot.
- the thread board member 20 is preferably formed of sheet steel and has a central opening 40 .(Fi'g. 1) and a threading slot 41 extending inward from the front or outer edge of the plate.
- the slot 40 is inclined to the left, ⁇ as viewed in Fig. 1, providing a hooklike projection 42, which is preferably bent With the construction shown, it' is found.
- a thread board having a yarn threading and guiding opening therein, a yarn guide centered under said opening, said yarn guide having an inclined threading slot at the front thereof, and said thread board having an upwardly displaced hook overlying said slot.
- a thread board having a threading and yarn guiding opening therein, a yarn guide centered under said opening, said yarn guide having a threading slot in its front face inclined upwardly and to the right, and said thread board having a hook portion overlying said threading slot and inclined upwardly and to the left.
- a thread board having a yarn threading and guiding openingttherein, a yarn guide centered under said opening, said yarn guide having a threading slot lin its front face inclined upwardly in one direction and said thread boardhaving a hook portion overlying said threading slot and inclined upwardly in the opposite direction.
- a thread board having a yarn threading and guiding open'- ing inclined in one direction, a yarn guide centered under said opening, and a holder for said yarn uide secured under said thread board and adJustable forward and rearward relative thereto, said yarn guide having a threading slot in its front face inclined in a' direction opposite to that of the guiding opening.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
JulyaZQ, 1930 F. K. HENDRlcKsoN Er AL. 1,771,923
THREAD BOARD AND'GUIDE FOR SPINNING FRAMES Filed Julyl 27, 192s INVENToRs.
FRED K. HENDR/c/(so 51m/Rb H HELL/7MB.
BY Wfw ATTORNEYS.
thread guide, and
and guide for a sp .Patented July 29, 1930 UNITEDA sTATEsPA-TENT OFFICE FRED H. HENDBICHSCN, oF WORCESTER, AND SIGUED H. HELLAND, or WHITrNsvILLE, MASSACHUSETTS, AsSIeNonS To WHITIN MACHINE woEHS, yor WHITINSvrLLE, MASSACHUSETTS, A ConroEATIoN oF MASSACHUSETTS f THREAD :BOARD AND GUIDE ron SPINNING FRAMES f AppimmmY mea my 27,
This invention relates to a thread board frame, the invention relating more particularly to frames for spinning wool. Itis one obj ect of our inventionto provide a thread board and guide adapted .to resist the excessive wear caused by the friction of wool yarn. y
A further object is to provide a construction of thread board and guide which will prevent accidental unthreading when yarn having` either a right hand or a left hand twist 1s used.
Our invention further relates to the provision of a construction in which theyarn 'guide may be conveniently adjusted relative to the thread board and by which said guide may be e'ectively held in operative position.
A preferred form of our invention is shown my. in the drawings in which Fig. l is a plan view of parts of a thread board embodying our improvements;
Fig. 2 is a side elevation, looking in the direction of the arrow 2 in Fig. 1;
Fig. 3 is a sectional front elevation of one of 'the thread board members, taken along the Fig. 4 is a similar view, taken along the line 4`4.in Fig. 1;
Fig.v5 is a-perspective view of a porcelain Fig. 6Ais a therefor.
Referring to the drawings, we have .shown a portion of a spinning frame 10 to which a y'perspective view of a holder thread board rail or support 11 is bolted. YWe
have also indicated the position o f drawing rolls 12 and 13 vand a ring rail 14 supporting the usual spinning rings 15 and travelers 16 by which the yarn Y is wound on the bobbins B; all of these parts being of the usual l construction A plurality of thread board members 2O arehinged at 21 on the rail or support 11 and aresupported in substantially horizontal.'
position thereby. The members 2O may be swungfback to the dotted line position in Fig. 2, as is usual when doing the spindles.
Blocks24 are Secured to the hinges 21, as by screws 25 Y and the thread board members 1928. Serial F0. 295,807.
A porcelain thread guide is. providedV for each member 20, each guide having a central opening 31 and an inclined threading slot 32 in its front or outer face. The guide 30 is retained in a holder 35 (Fig. 6) having a recess 36 in which the yarn guide is seated and retained. v
The holder also has a shank portion 37, adapted to extend into a slot or recess 38 in the upper face of one of the blocks 24. 'The recess 38, however, is of slightly less thickness than the block 37, and is also of slightly greater width. l
he holder'35 is freely adjustable forward and rearward to centrally align the opening 3l over the axis of the bobbin B, and the yarn guide may also be slightly adjusted sidewise by swinging) the holder in the slot 38, such movement eing permitted by the greater width of the Slot.
i-When the bolts 28 are tightened, the thread board memberor plate 20 is drawn 'against the shank 37 and the holder 35 is firmly secured thereby.
The thread board member 20 is preferably formed of sheet steel and has a central opening 40 .(Fi'g. 1) and a threading slot 41 extending inward from the front or outer edge of the plate. The slot 40 is inclined to the left,`as viewed in Fig. 1, providing a hooklike projection 42, which is preferably bent With the construction shown, it' is found.
that -t'he thread board and yarn guide are conveniently threaded by passing the thread to the left around the hook 42 and then to the right into alignment 'with the sloty 32, by which the thread is admitted to the central passage 31 ofthe procelain yarn guide. It is found also that the thread cannot be readily displaced from the yarn guide and thread board memberl during the operation of the machine, whether,` the thread is right hand twist orleft hand twist, and in this respect our invention is a very substantial improvement over the previously used constructions Awhich were very likely to unthread when the direction of twist was reversed.
Having thus described our invention and the advantages thereof we do not wish to be limited to the details herein disclosed otherwise than as set forth in the claims, but whatwe do claim is 1. In a spinning frame, a thread board having a yarn threading and guiding opening therein, a yarn guide centered under said opening, said yarn guide having an inclined threading slot at the front thereof, and said thread board having an upwardly displaced hook overlying said slot.
2. In a spinning frame, a thread board having a threading and yarn guiding opening therein, a yarn guide centered under said opening, said yarn guide having a threading slot in its front face inclined upwardly and to the right, and said thread board having a hook portion overlying said threading slot and inclined upwardly and to the left.
3. In a spinning frame, a thread board having a yarn threading and guiding openingttherein, a yarn guide centered under said opening, said yarn guide having a threading slot lin its front face inclined upwardly in one direction and said thread boardhaving a hook portion overlying said threading slot and inclined upwardly in the opposite direction. I l
4. In a spinning frame, a thread board having a yarn threading and guiding open'- ing inclined in one direction, a yarn guide centered under said opening, and a holder for said yarn uide secured under said thread board and adJustable forward and rearward relative thereto, said yarn guide having a threading slot in its front face inclined in a' direction opposite to that of the guiding opening.
In testimony whereof we have hereunto affixed our signatures.
FRED K. HENDRICKSON. SIGURD H. HELLAND.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US295807A US1771923A (en) | 1928-07-27 | 1928-07-27 | Thread board and guide for spinning frames |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US295807A US1771923A (en) | 1928-07-27 | 1928-07-27 | Thread board and guide for spinning frames |
Publications (1)
Publication Number | Publication Date |
---|---|
US1771923A true US1771923A (en) | 1930-07-29 |
Family
ID=23139305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US295807A Expired - Lifetime US1771923A (en) | 1928-07-27 | 1928-07-27 | Thread board and guide for spinning frames |
Country Status (1)
Country | Link |
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US (1) | US1771923A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2716326A (en) * | 1951-05-12 | 1955-08-30 | Callaway Mills Co | Doffing and donning apparatus |
US2803052A (en) * | 1955-12-05 | 1957-08-20 | American Cyanamid Co | Device for stripping liquid from a moving thread |
US4775434A (en) * | 1987-01-30 | 1988-10-04 | Rolston J Albert | Resin-stripping die |
US20220041502A1 (en) * | 2018-10-05 | 2022-02-10 | Comrod As | Apparatus and method for controlling a quantity of binder resin that follows a thread |
-
1928
- 1928-07-27 US US295807A patent/US1771923A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2716326A (en) * | 1951-05-12 | 1955-08-30 | Callaway Mills Co | Doffing and donning apparatus |
US2803052A (en) * | 1955-12-05 | 1957-08-20 | American Cyanamid Co | Device for stripping liquid from a moving thread |
US4775434A (en) * | 1987-01-30 | 1988-10-04 | Rolston J Albert | Resin-stripping die |
US20220041502A1 (en) * | 2018-10-05 | 2022-02-10 | Comrod As | Apparatus and method for controlling a quantity of binder resin that follows a thread |
US11820705B2 (en) * | 2018-10-05 | 2023-11-21 | Comrod As | Apparatus and method for controlling a quantity of binder resin that follows a thread |
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