US2625422A - Tool for handling packages of yarn - Google Patents
Tool for handling packages of yarn Download PDFInfo
- Publication number
- US2625422A US2625422A US160966A US16096650A US2625422A US 2625422 A US2625422 A US 2625422A US 160966 A US160966 A US 160966A US 16096650 A US16096650 A US 16096650A US 2625422 A US2625422 A US 2625422A
- Authority
- US
- United States
- Prior art keywords
- yarn
- tool
- tubular support
- handling
- finger
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/41—Portable or hand-held apparatus
- B65H2402/414—Manual tools for filamentary material, e.g. for mounting or removing a bobbin, measuring tension or splicing
-
- 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 tools and relates more particularly to a tool for handling packages of yarn.
- a further object of this invention is the provision of a tool for handling packages of yarn which will engage said packages without contacting the yarn so as to avoid damage to the yarn or to the uniformity of the winding on said packages.
- the present invention is particularly concerned with handling cones of yarn, each of which comprises a tubular support of generally conical shape having yarn windings thereon, and having at one end thereof an internal rim forming a circular opening communicating with the interior of the tubular support.
- a tool comprising a finger adapted to enter into the tubular support,'which finger is operatively connected to a handle of convenient size and shape.
- the finger is provided with means, such as a notch, for engaging the rim of the tubular support when the finger is inserted in the interior of the tubular support, and with the area adapted to contact the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged.
- the handle lies in the plane of the finge and is inclined at an angle in the same general direction as that in which the notch opens so that when the tool is engaged with a package of yarn, the handle will be inclined with respect to the axis of the tubular support.
- the inclination of the handle serves to improve the ease with which the tool may be handled in that a person using said tool need Ibend his wrist to only a limited extent to insert or remove the finger from engagement with the tubular support when the cone is positioned on a horizontal surface with the tubular support disposed vertically. It also serves to align the tool in the. hands of a user for proper engagement with the cone.
- Fig. l is a perspective view of the tool
- Fig. 2 is a side elevational view, partly in crosssection, showing the engagement of the tool with a cone of yarn during the lifting thereof, and
- Fig. 3 is a perspective view of a gang tool for simultaneously handling a plurality of cones of yarn.
- the reference numeral H designates generally a cone of yarn, comprising a tubular support.
- I2 of conical shape having thereon yam windings I3.
- the tubular support I2 is provided with'an internalrim I 4 forming an opening I5 which communicates with the interior of the tubular support.
- the tool l6 comprises a handle l1, having acircular boss l8 at one end thereof. Projecting from the under surface of the boss l8 is a finger l 9 that is of such size and shape as to pass readily through the opening [5.
- having a surface 22 that is normal to the plane of the undersurface of the boss l8 and a shoulder 23 that is normal to the plane of surface 22.
- the finger I9 is curved in a direction away from that in which the notchZl opens and terminates in a'surface 24 for engaging the interior of the tubular support l2.
- the finger l9 of the tool I6 is inserted through the opening I5 and into the interior of the tubular support I2.
- will engage the rim H to prevent the cone H from slipping off the tool It and the surface 24 will abut the inner surface of the tubular support l2 at a point spaced from said rim and diametrically opposed to that at which the notch 2
- the surface 24 is inclined so that it will contact the inner surface of the tubular support I2 over an extended area when the cone H is raised, to avoid the application of concentrated forces to said support.
- the handle I! lies in the plane of the finger l9 and is inclined at an angle of from about 30 to 60 degrees in the same general direction as that in which the notch 21 opens. Because of the inclination of the handle [1, a person handling the tool I6 need bend his Wrist to only a limited extent to insert or remove the finger l9 from the opening l when the cone H is positioned on a horizontal surface with the tubular support l2 disposed vertically, making for easier use of the tool. In addition, the inclination of the handle 11 tends to align the tool it automatically in the hands of a user with the notch 2
- Fig. 3 shows a gang tool, indicated generally by reference numeral for simultaneously handling six cones H.
- the tool 25 comprises a rectangular bar 28, to one surface of which is fastened a pair of handles 21 and from the other surface of which project six fingers 23 identical in construction with the finger 19. While the tool 25 has been shown as having six fingers 28 for handling six cones of yarn, it may have a smaller or larger number of fingers 28 for handling any desired number of cones of yarn.
- a tool for handling a package of yarn comprising a tubular support having an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including means for engaging one end of said tubular support, and aflat surface for contacting the interior of the tubular support at a point spaced from the end of the tubular support and diametrically opposed to the point at which the end of the tubular support is engaged.
- a tool for handling a package of yarn comprising a tubular support provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including a shoulder for engaging said rim, and a flat surface spaced from said shoulder for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged.
- a tool for handling a package of yarn comprising a tubular support provided at one end thereof with an interna1 rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including a notch for engaging said rim, and a flat surface spaced from said notch for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged.
- a tool for handling a package of yarn comprising a tubular support provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn Winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including means for engaging said rim, and a flat surface for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged, said handle being inclined with respect to said finger so that the handle will be inclined with respect to the tubular support when the tool is engaged with a package of yarn.
- a tool for handling a cone of yarn comprising a tubular support of conical shape provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger projecting from said handle of such size and shape as to pass readily through said opening, said finger including a notch for engaging said rim, and a fiat surface spaced from said notch for contacting the interior of the tubular support over an extended area at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged, said handle lying in the plane of the finger and extending from the finger at an angle of from about 30 to degrees in the same general direction as that in which the notch opens so that the handle will be inclined with respect to the tubular support when the tool is engaged wih a cone of yarn.
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
Jan. 13 1953 s. B. ROBERTS ET AL Tool; FOR HANDLING PACKAGES OFY'YARN Filed Ma 's, 1950 INVENTORS.
s m E w R B L E U M A S S B B G C D R m D A. R B
- ATTORNEYS- Patented Jan. 13, 1953 TOOL FOR HANDLING PACKAGES OF YARN Samuel B. Roberts, Greenwich, Conn., and Bradford C. Gibbs, Teaneck, N. J assignors to Celanese Corporation of America, New York, N. Y., a corporation of Delaware Application May 9, 1950, Serial No. 160,966
5 Claims. 1
The invention relates to tools and relates more particularly to a tool for handling packages of yarn. V
In the textile industry, it is common practice to form packages of yarn by winding yarn onto a tubular support. Great difiiculty has been experienced in the handling of the yarn packages during production, inspection, transfer, wrapping, packing and other operations wherein manual contact with the packages of yarn is necessary. Since the packages of yarn may weigh up to four or more pounds and since they are normally not provided with means for handling the same whereby contact with the yarn may be avoided, the danger of soiling and damaging the yarn and of disarranging the windings on the yarn packages is ever present even with the most careful handling of the yarn packages by skilled operatives.
It is an important object of this invention to provide a tool for handling packages of yarn which will overcome the difficulties previously experienced in handling said packages of yarn and which will be especially simple in construction and efficient in use.
A further object of this invention is the provision of a tool for handling packages of yarn which will engage said packages without contacting the yarn so as to avoid damage to the yarn or to the uniformity of the winding on said packages.
Other objects of this invention will be apparent from the following detailed description and claims.
The present invention is particularly concerned with handling cones of yarn, each of which comprises a tubular support of generally conical shape having yarn windings thereon, and having at one end thereof an internal rim forming a circular opening communicating with the interior of the tubular support. For handling these cones of yarn to prevent contact with the yarn windings thereof, we have provided a tool comprising a finger adapted to enter into the tubular support,'which finger is operatively connected to a handle of convenient size and shape. The finger is provided with means, such as a notch, for engaging the rim of the tubular support when the finger is inserted in the interior of the tubular support, and with the area adapted to contact the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged. Advantageously, the handle lies in the plane of the finge and is inclined at an angle in the same general direction as that in which the notch opens so that when the tool is engaged with a package of yarn, the handle will be inclined with respect to the axis of the tubular support. The inclination of the handle serves to improve the ease with which the tool may be handled in that a person using said tool need Ibend his wrist to only a limited extent to insert or remove the finger from engagement with the tubular support when the cone is positioned on a horizontal surface with the tubular support disposed vertically. It also serves to align the tool in the. hands of a user for proper engagement with the cone.
Preferred embodiments of this invention are shown in the accompanying drawing wherein Fig. l is a perspective view of the tool,
Fig. 2 is a side elevational view, partly in crosssection, showing the engagement of the tool with a cone of yarn during the lifting thereof, and
Fig. 3 is a perspective view of a gang tool for simultaneously handling a plurality of cones of yarn.
Referring now to the drawing, the reference numeral H (see Figure 2) designates generally a cone of yarn, comprising a tubular support. I2 of conical shape having thereon yam windings I3. At its upper or narrower end, the tubular support I2 is provided with'an internalrim I 4 forming an opening I5 which communicates with the interior of the tubular support.
For handling the cones ll, there is provided a tool, indicated generally by reference numeral IS. The tool l6 comprises a handle l1, having acircular boss l8 at one end thereof. Projecting from the under surface of the boss l8 isa finger l 9 that is of such size and shape as to pass readily through the opening [5. In one surface of the finger l9, there is a. notch 2| having a surface 22 that is normal to the plane of the undersurface of the boss l8 and a shoulder 23 that is normal to the plane of surface 22. The finger I9 is curved in a direction away from that in which the notchZl opens and terminates in a'surface 24 for engaging the interior of the tubular support l2.
During use, the finger l9 of the tool I6 is inserted through the opening I5 and into the interior of the tubular support I2. Upon raising the cone H, the notch 2| will engage the rim H to prevent the cone H from slipping off the tool It and the surface 24 will abut the inner surface of the tubular support l2 at a point spaced from said rim and diametrically opposed to that at which the notch 2| engages the rim I 4. As shown in the drawing, the surface 24 is inclined so that it will contact the inner surface of the tubular support I2 over an extended area when the cone H is raised, to avoid the application of concentrated forces to said support.
The handle I! lies in the plane of the finger l9 and is inclined at an angle of from about 30 to 60 degrees in the same general direction as that in which the notch 21 opens. Because of the inclination of the handle [1, a person handling the tool I6 need bend his Wrist to only a limited extent to insert or remove the finger l9 from the opening l when the cone H is positioned on a horizontal surface with the tubular support l2 disposed vertically, making for easier use of the tool. In addition, the inclination of the handle 11 tends to align the tool it automatically in the hands of a user with the notch 2| and the surface 24 positioned properly to engage the tubular support l2, at the rim M and the interior surface, respectively.
Fig. 3 shows a gang tool, indicated generally by reference numeral for simultaneously handling six cones H. The tool 25 comprises a rectangular bar 28, to one surface of which is fastened a pair of handles 21 and from the other surface of which project six fingers 23 identical in construction with the finger 19. While the tool 25 has been shown as having six fingers 28 for handling six cones of yarn, it may have a smaller or larger number of fingers 28 for handling any desired number of cones of yarn.
It is to be understood that the foregoing detailed description is given merely by way of illustration and that many variations may be made therein without departing from the spirit of our invention.
Having described our invention, what we desire to secure by Letters Patent is:
1. In a tool for handling a package of yarn comprising a tubular support having an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including means for engaging one end of said tubular support, and aflat surface for contacting the interior of the tubular support at a point spaced from the end of the tubular support and diametrically opposed to the point at which the end of the tubular support is engaged.
2. In a tool for handling a package of yarn .comprising a tubular support provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including a shoulder for engaging said rim, and a flat surface spaced from said shoulder for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged.
.3. In a tool for handling a package of yarn comprising a tubular support provided at one end thereof with an interna1 rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including a notch for engaging said rim, and a flat surface spaced from said notch for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged.
4. In a tool for handling a package of yarn comprising a tubular support provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn Winding thereon, a handle, and a finger operatively connected to said handle of such size and shape as to pass readily through said opening, said finger including means for engaging said rim, and a flat surface for contacting the interior of the tubular support at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged, said handle being inclined with respect to said finger so that the handle will be inclined with respect to the tubular support when the tool is engaged with a package of yarn.
5. In a tool for handling a cone of yarn comprising a tubular support of conical shape provided at one end thereof with an internal rim and an opening communicating with the interior thereof and having a yarn winding thereon, a handle, and a finger projecting from said handle of such size and shape as to pass readily through said opening, said finger including a notch for engaging said rim, and a fiat surface spaced from said notch for contacting the interior of the tubular support over an extended area at a point spaced from the rim and diametrically opposed to the point at which the rim is engaged, said handle lying in the plane of the finger and extending from the finger at an angle of from about 30 to degrees in the same general direction as that in which the notch opens so that the handle will be inclined with respect to the tubular support when the tool is engaged wih a cone of yarn.
SAMUEL B. ROBERTS. BRADFORD C. GIBBS.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 802,533 Stimpson Oct. 24, 1905 803,191 Perkins Oct. 31, 1905 1,014,788 Tower Jan. 16, 1912 1,252,226 Bonk et al Jan. 1, 1918 FOREIGN PATENTS Number Country Date 471,115 France .July 2, 1924 65,893 Switzerland July 24, 1913
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US160966A US2625422A (en) | 1950-05-09 | 1950-05-09 | Tool for handling packages of yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US160966A US2625422A (en) | 1950-05-09 | 1950-05-09 | Tool for handling packages of yarn |
Publications (1)
Publication Number | Publication Date |
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US2625422A true US2625422A (en) | 1953-01-13 |
Family
ID=22579229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US160966A Expired - Lifetime US2625422A (en) | 1950-05-09 | 1950-05-09 | Tool for handling packages of yarn |
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US (1) | US2625422A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254912A (en) * | 1963-12-09 | 1966-06-07 | Du Pont | Doffing tool |
US5895085A (en) * | 1997-08-18 | 1999-04-20 | Miller, Jr.; Thomas L. | Helmet carrying and hanger assembly |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US802533A (en) * | 1905-07-07 | 1905-10-24 | Draper Co | Means for loading hoppers of filling-replenishing looms. |
US803191A (en) * | 1905-05-29 | 1905-10-31 | Draper Co | Temporary holder for filling-carriers or bobbins. |
US1014788A (en) * | 1911-08-16 | 1912-01-16 | Edward Tower | Lifter for stove-lids. |
CH65893A (en) * | 1913-07-24 | 1914-07-16 | Josef Weidenfeld | Device for carrying vessels |
FR471115A (en) * | 1913-12-07 | 1914-10-15 | Carl Prochaska | Universal device for handling household, stove and kitchen utensils |
US1252226A (en) * | 1917-09-12 | 1918-01-01 | Edward Bonk | Can-handling device. |
-
1950
- 1950-05-09 US US160966A patent/US2625422A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US803191A (en) * | 1905-05-29 | 1905-10-31 | Draper Co | Temporary holder for filling-carriers or bobbins. |
US802533A (en) * | 1905-07-07 | 1905-10-24 | Draper Co | Means for loading hoppers of filling-replenishing looms. |
US1014788A (en) * | 1911-08-16 | 1912-01-16 | Edward Tower | Lifter for stove-lids. |
CH65893A (en) * | 1913-07-24 | 1914-07-16 | Josef Weidenfeld | Device for carrying vessels |
FR471115A (en) * | 1913-12-07 | 1914-10-15 | Carl Prochaska | Universal device for handling household, stove and kitchen utensils |
US1252226A (en) * | 1917-09-12 | 1918-01-01 | Edward Bonk | Can-handling device. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3254912A (en) * | 1963-12-09 | 1966-06-07 | Du Pont | Doffing tool |
US5895085A (en) * | 1997-08-18 | 1999-04-20 | Miller, Jr.; Thomas L. | Helmet carrying and hanger assembly |
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