US3032292A - Tubed thread embodying thread end retainer - Google Patents
Tubed thread embodying thread end retainer Download PDFInfo
- Publication number
- US3032292A US3032292A US840110A US84011059A US3032292A US 3032292 A US3032292 A US 3032292A US 840110 A US840110 A US 840110A US 84011059 A US84011059 A US 84011059A US 3032292 A US3032292 A US 3032292A
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- Prior art keywords
- thread
- tube
- retainer
- skirt
- wound
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
-
- 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
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
May 1, 1962 N. LEVlNSON 3,032,292
TUBED THREAD EMBODYING THREAD END RETAINER Filed Sept. 15, 1959 3,032,292 TUBED THREAD EMBDDYING TAD END RETAINER Norman Levinson, 215 S. Willaman Drive, Beverly Hills, Calif. Filed Sept. 15, 1953, Ser. No. 840,110 8 Claims. (Cl. 242-1252) The present invention relates to cotton, silk, nylon, yarn and similar thread wound upon a tube, and the manner of retaining such thread upon the tube when not in use.
Thread has been wound on wooden tubes with the end of the thread retained against the tube by forcing it into a notch in the tube. Such Wood tubes are relatively bulky and heavy, and add considerably to shipping costs, particularly with large tubes used in various industries. In lieu of tubes made of wood, threads have been wound on tubes made of suitable synthetic resin having a rela tively thin wall. Although such tubes are light in weight, with attendant savings in shipping costs, the end of the thread wound thereon is not held by a suitable retainer.
Instead, it is either tied in the middle of the tube or left loose. In most cases the operator has difficulty in finding the end of the thread. Moreover, when left loose, a separate jacket, which may be made of paper, is slipped over the tubed thread to prevent unravelling.
An object of the invention is to provide an improved relatively light tube on which thread is wound having a retainer secured to the tube for holding the end of the thread, thereby preventing unravelling in the absence of a jacket, and rendering the end of the thread readily apparent to the operator.
Another object of the invention is to provide an improved relatively light tube on which thread is wound having a retainer fastened to the tube for holding the thread end between the tube and retainer, the end of the thread being easily removed from its caught position between the retainer and tube and easily replaced in such position whenever desired.
A further object of the invention is to provide a tube on which thread is wound having a retainer or thread end catch that is easily assembled on the tube and which holds itself in appropriate position on the tube, the thread end being easily released from the catch and replaced whenever desired.
This invention possesses many other advantages, and has other objects which may be made more clearly apparent from a consideration of a form in which it may be embodied. This form is shown in the drawings accompanying and forming part of the present specification. It will now be described in detail, for the purpose of illustrating the general principles of the invention; but it is to be understood that such detailed description is not to be taken in a limiting sense, since the scope of the invention is best defined by the appended claims.
Referring to the drawings:
FIGURE 1 is an isometric projection of a tubed thread embodying a retainer or catch for the end portion of the thread;
FIG. 2 is an enlarged front elevational view of the lower portion of the device shown in FIG. 1;
FIG. 3 is an enlarged section taken along the line 3--3 on FIG. 2;
FIG. 4 is a section taken along the line 44 on FIG. 2.
As illustrated in the drawings, thread of any desired type, such as cotton, silk, nylon or yarn, is wound on a cylindrical tube 11 having a comparatively thin wall, the Wound thread usually running from the upper end of the tube to the lower portion of the tube. The tube 11 includes a hollow cylindrical portion 12, constituting the major part of its length, which is integral with a tapered 3,032,292 Patented May 1, 1962 flange or frusto-conical base 13 extending outwardly from its lower end. The outer portion of this flange or base 13 is integral with a depending cylindrical skirt or rim 14.
The thread 10 is wound upon the cylindrical portion 12 of the hollow tube, and the lower portion of the wound thread bears against the upper surface 15 of the frustoconical base 13. The thread is prevented from on ravelling by securing its end portion 16 between a retainer, catch or holder 17 and the flange or base portion 13 of the tube, and more particularly the cylindrical skirt or rim 14 thereof. As specifically disclosed, the retainer, catch or holder 17 consists of a split cotter pin, the shank or arm portions 18 of which are inserted through a generally radial hole 19 in the cylindrical skirt or rim 14, with the head portion 20 of the pin bearing against the inner surface 21 of the skirt or rim, and with the outer portions 22 of the shanks or arms bent in opposite directions away from one another and closely adjacent to the periphery 23 of the skirt or rim,'there being a gap or space 24 between the outer portions and the rim periphery. The outwardly bent portions 22 of the cotter pin arms coact with the head 20 to prevent removal of the retainer or catch 17 from the base 13. It remains in the position disclosed, with the outer arms 22 extending circumferentially along or around the rim periphery 23.
The end portion 16 of the thread 10 is retained in place merely by slipping it between one of the outer portions 22 of a shank or arm 18 and the periphery 23 of the rim, the thread end being clamped between the rim and outer arm portion.
By releasably attaching the thread end 16 between the tube 11 and its catch 17, the thread is prevented from unravelling, even in the absence of any jacket or other enclosure placed upon the wound thread, when the tube thread is not in use. When the thread 10 is to be used, it can be unwound from the tube very readily merely by grasping the thread end 16 and removing it from its clamped or held position between the outer portion 22 of the arm and the cylindrical skirt periphery 23. After its use ceases, the end of the thread need merely be reinserted by the operator between the outer arm portion 22 and the rim periphery 23. The catch or holder 17 is easily visible to the operator, as well as the end 16 of the thread which it retains in place. No time is wasted in removing the thread from its caught position between the retainer and the tube, nor is any time lost in replacing the end portion of the thread in such caught position.
The split cotter pin arrangement lends itself very readily to attachment to lightweight plastic tubes, which effects substantial savings in shipping charges, as well as elfecting great savings in time for the operator in placing tubes on sewing apparatus and releasing the thread end 16 for use, replacing the thread end in its caught position, and removing the tubed thread from the sewing apparatus.
The inventor claims:
1. In a thread holder and thread end retainer: a hollow tube on which thread is adapted to be wound and having a lower hollow base portion; said base portion having a hole extending laterally between its exterior and interior; a retainer extending through said hole and having a head portion engageable with an inner peripheral surface of said base portion and an outer portion extending circumferentially partially along and adjacent to the external periphery of said base portion and defining a space with said external periphery of said base portion into which the thread can be inserted and held in place.
2. In a thread holder and thread end retainer: a hollow tube on which thread is adapted to be wound and having a lower hollow base portion; said base portion having a hole extending laterally between its exterior and interior; a retainer extending through said hole and having a head portion engageable with an inner peripheral surface of said base portion, outer portions extending in o opposite directions away. from each other-circumferentially partially along and adjacent to the external periph' cry of said base portion, each or said outer portions defining a space with said external periphery of said base portion into which the thread canbeinsertedandheld in place..
3'. In.a thread holder and threadend retainer: a hollow tube on which thread is; adapted to be Wound and having a lower hollow base portion; said base portion having a hole extending laterally between its exterior and interior; a split cotter pin having a head portioncngageable with an inner peripheral surface of said base, inner shank portions integral with said head and extending through said hole, and anouter shankportion integral with one of said inner shankportions and extending circumferentially partially along and adjacent to theexternal periphery of said base portion and defining a space with the external periphery of said base portion into which the thread can be inserted and held in place.
4. In a thread holder and thread end retainer: a hollow tube on which thread is adapted to be wound and having a lower hollow base portion; said base portion having a hole extending laterally between its exterior and interior; a split cotter pinhaving a head portion engageable with an inner peripheral surface of said base, inner shank portions integral with said head and extending through said hole, and outer shank portions integral with said inner shank portions and extending inopposite directions away from each other circumferentially partially along and adjacent to the externalperiphery of said base portion, each of said outer shankportions defining a space ,with the externalperiphery of said base portion into which the thread can be insertedand held in place.
5."In a thread holder and thread endretainer: a hol low .tube comprising a generally cylindrical portion on which threadis adapted to be wound and a lower frustoconicalbase portionintegral with said cylindrical portion and, terminating in;a lower generally cylindrical skirt; said skirthaving a generally .radial hole therethrough; a retainer extending through said hole and having a head portion engageablewith .an inner peripheral surface. of said skirt andanouter portion extending circumferentially partially along and adjacent to the external periphery of said skirt and defining a space with'said skirt external periphery into which the thread can be inserted and, held in place.
6. Inathread holder, andthread end retainer; a holportionengageable with an innerperipheral surface of' 4' i said skirt and outer portions extendingin opposite directions away from each other circumferentially partially along and adjacent to the external periphery of said skirt, each of said outer portions defining a space with said skirt external periphery into which the thread can be inserted and held in place.
7. Inathread: holder-and; thread end' retainer: ahol- 10W tube comprisinga generally cylindrical portion on which threadjs adaptedto be: wound andalower frustoconical hollow base portion integral with said cylindrical portion and terminating in a lower generally cylindrical skirt; said skirt having a generally radial hole therethrough; a split cotter pin having a head portionengageable with an inner peripheral surfaceof said skirt, inner shank portions integral with said head and extending through said hole, and outer shank portions integral with said inner shank portions and extending in opposite directions away from each other circumferentially partially along and adjacent tothe external periphery of said skirt, each of said outer, shank portions defining a spacewith said skirt external periphery into which the thread can be inserted and held in place.
8. In a thread holder and thread end retainer: a hollow tube comprising a generally cylindrical portion on which thread is adapted to be wound and a lower frustoconical hollow base portion integral with said cylindrical portion and terminating in a lower. generally cylindrical skirt; said skirt having a generally radial, hole therethrough; a split cotter pin having a headportion engageable with an inner peripheral surface of said skirt, inner shank portions integral with said head and extendingthrough said hole, and outer shank portionsintegral with said inner shank portions and extending in opposite direc-. tions; away from each other circumferentially partially along and adjacentto the external periphery of said skirt,
each of said outer, shank portions defining a space with said skirt external periphery into which the thread can" be insertedand held in place; said, head portion being adjacent to andengageable with the tapered inner surface of said frusto-conical base portion to limit turning of said pin insaid hole, and .to retain said outer shank portions circumferentially alongand adjacent to the exterior of said skirt.
References Cited in the fileof this patent UNITED STATES PATENTS 376;858" Cone Jan; 24,1888
566,210 Mohn Aug. 18, 1896" 1,118,689 Shadow 1 Nov: 24, 1914" 1,808,651 Gibb et a1. June. 2, 1931 1,926,539 Hurst Sept. 12, 1933 2,302,965 Lucia. Nov. 24, 1942 2,653,775 Eastman- Sept. 29, 1953
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US840110A US3032292A (en) | 1959-09-15 | 1959-09-15 | Tubed thread embodying thread end retainer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US840110A US3032292A (en) | 1959-09-15 | 1959-09-15 | Tubed thread embodying thread end retainer |
Publications (1)
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US3032292A true US3032292A (en) | 1962-05-01 |
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US840110A Expired - Lifetime US3032292A (en) | 1959-09-15 | 1959-09-15 | Tubed thread embodying thread end retainer |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263410A (en) * | 1962-09-14 | 1966-08-02 | British Nylon Spinners Ltd | Processes for winding and doffing bobbins |
US3263408A (en) * | 1962-12-19 | 1966-08-02 | British Nylon Spinners Ltd | Winding and doffing apparatus |
DE2241683A1 (en) * | 1972-08-24 | 1974-03-07 | Zimmermann Fa Jos | TEXTILE SLEEVE, IN PARTICULAR FOR COLORING FEDES Wound On It |
US3861605A (en) * | 1973-04-10 | 1975-01-21 | Jovil Manufacturing Company | Shuttle for coil winding machine |
US5549257A (en) * | 1993-11-12 | 1996-08-27 | Tokusen Kogyo Co., Ltd. | Metal wire winding reel |
US5558288A (en) * | 1993-07-20 | 1996-09-24 | Brovelli; Loredana | Yarn bobbin core tubes |
US20050077421A1 (en) * | 2003-10-14 | 2005-04-14 | Hernandez Ismael A. | Yarn carrier |
EP1666397A2 (en) * | 2004-12-02 | 2006-06-07 | Amann & Söhne GmbH & Co. KG | Bobbin and in particular a yarn wound bobbin |
US20120032022A1 (en) * | 2010-08-06 | 2012-02-09 | Kun-Cheng Kuo | Bobbin |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US376858A (en) * | 1888-01-24 | Thread-holder for spools | ||
US566210A (en) * | 1896-08-18 | Thread-holder | ||
US1118689A (en) * | 1913-06-05 | 1914-11-24 | Charles Edwin Sharlow | Film-reel for moving-picture machines. |
US1808651A (en) * | 1930-06-04 | 1931-06-02 | Viscose Co | Shipping container |
US1926539A (en) * | 1932-02-03 | 1933-09-12 | Anna Beulah Hurst | Thread cutting and securing means |
US2302965A (en) * | 1941-08-06 | 1942-11-24 | Max G Biberthaler | Thread cutter and holder |
US2653775A (en) * | 1952-02-12 | 1953-09-29 | Compco Corp | Film-retaining device for reels |
-
1959
- 1959-09-15 US US840110A patent/US3032292A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US376858A (en) * | 1888-01-24 | Thread-holder for spools | ||
US566210A (en) * | 1896-08-18 | Thread-holder | ||
US1118689A (en) * | 1913-06-05 | 1914-11-24 | Charles Edwin Sharlow | Film-reel for moving-picture machines. |
US1808651A (en) * | 1930-06-04 | 1931-06-02 | Viscose Co | Shipping container |
US1926539A (en) * | 1932-02-03 | 1933-09-12 | Anna Beulah Hurst | Thread cutting and securing means |
US2302965A (en) * | 1941-08-06 | 1942-11-24 | Max G Biberthaler | Thread cutter and holder |
US2653775A (en) * | 1952-02-12 | 1953-09-29 | Compco Corp | Film-retaining device for reels |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263410A (en) * | 1962-09-14 | 1966-08-02 | British Nylon Spinners Ltd | Processes for winding and doffing bobbins |
US3263408A (en) * | 1962-12-19 | 1966-08-02 | British Nylon Spinners Ltd | Winding and doffing apparatus |
DE2241683A1 (en) * | 1972-08-24 | 1974-03-07 | Zimmermann Fa Jos | TEXTILE SLEEVE, IN PARTICULAR FOR COLORING FEDES Wound On It |
US3861605A (en) * | 1973-04-10 | 1975-01-21 | Jovil Manufacturing Company | Shuttle for coil winding machine |
US5558288A (en) * | 1993-07-20 | 1996-09-24 | Brovelli; Loredana | Yarn bobbin core tubes |
US5549257A (en) * | 1993-11-12 | 1996-08-27 | Tokusen Kogyo Co., Ltd. | Metal wire winding reel |
US20070235580A1 (en) * | 2003-10-14 | 2007-10-11 | Sonoco Development, Inc. | Yarn carrier |
EP1524231A1 (en) * | 2003-10-14 | 2005-04-20 | Sonoco Development, Inc. | Yarn carrier |
US7240875B2 (en) | 2003-10-14 | 2007-07-10 | Sonoco Development, Inc. | Yarn carrier |
US20050077421A1 (en) * | 2003-10-14 | 2005-04-14 | Hernandez Ismael A. | Yarn carrier |
EP1666397A2 (en) * | 2004-12-02 | 2006-06-07 | Amann & Söhne GmbH & Co. KG | Bobbin and in particular a yarn wound bobbin |
US20060151650A1 (en) * | 2004-12-02 | 2006-07-13 | Amann & Soehne Gmbh & Co. Kg | Bobbin and especially a bobbin wound with a yarn |
EP1666397A3 (en) * | 2004-12-02 | 2006-08-02 | Amann & Söhne GmbH & Co. KG | Bobbin and in particular a yarn wound bobbin |
US7445177B2 (en) | 2004-12-02 | 2008-11-04 | Amann & Soehne Gmbh & Co. Kg | Bobbin and especially a bobbin wound with a yarn |
US20120032022A1 (en) * | 2010-08-06 | 2012-02-09 | Kun-Cheng Kuo | Bobbin |
US8382021B2 (en) * | 2010-08-06 | 2013-02-26 | Kun-Cheng Kuo | Bobbin |
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