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WO2014138777A1 - Outil d'enroulement de sangle - Google Patents

Outil d'enroulement de sangle Download PDF

Info

Publication number
WO2014138777A1
WO2014138777A1 PCT/AU2014/000228 AU2014000228W WO2014138777A1 WO 2014138777 A1 WO2014138777 A1 WO 2014138777A1 AU 2014000228 W AU2014000228 W AU 2014000228W WO 2014138777 A1 WO2014138777 A1 WO 2014138777A1
Authority
WO
WIPO (PCT)
Prior art keywords
tines
strap
rotating
winding
tool
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.)
Ceased
Application number
PCT/AU2014/000228
Other languages
English (en)
Inventor
Tim White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2013900833A external-priority patent/AU2013900833A0/en
Application filed by Individual filed Critical Individual
Publication of WO2014138777A1 publication Critical patent/WO2014138777A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • B65H75/30—Arrangements to facilitate driving or braking
    • B65H75/305—Arrangements to facilitate driving by a portable drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/08—Securing to the vehicle floor or sides
    • B60P7/0823—Straps; Tighteners
    • B60P7/0846—Straps; Tighteners winding up or storing of straps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
    • B65H54/585—Reels for rolling tape-like material, e.g. flat hose or strap, into flat spiral form; Means for retaining the roll after removal of the reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41427—Starting winding process involving arrangements for securing leading edge to core, e.g. adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41429—Starting winding process in coreless applications
    • 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
    • B65H2701/37—Tapes
    • B65H2701/375—Strapping tapes

Definitions

  • the present invention relates to a tool for winding straps.
  • Truck drivers use cargo straps to secure their load in place.
  • Each truck usually carries many straps, which are stored in a rolled up state onboard the truck. As required they are unrolled and used, and then once finished with, rolled up again.
  • the process of winding up straps is currently done manually, starting at one end and, by hand, rolling the strap upon itself into a coil. This process is inconvenient and time consuming.
  • the present invention has been developed in this context.
  • a strap winding device comprising a pair of tines extending in length from a body, and an interface extending from the body for connection to a rotating driver for rotating the tines about an axis between the tines when the strap is placed there between such that in use the rotation of the tines winds the strap around the tines.
  • the tines extend substantially the length of the width of a strap to be wound up.
  • the tines are parallel with each other.
  • the tines are spaced apart at least 1.5 times the thickness of the strap to be wound up. ln an embodiment a nose of the tines is tapered.
  • the body is substantially cylindrical in shape.
  • the interface comprises a hexagonal cross-sectioned shank.
  • the interface comprises an annular groove to accommodate a spring loaded snap-lock fitting.
  • a strap winding tool comprising a winding device and an activatable rotating driver configured to rotate the winding device about an axis when activated, wherein the winding device comprising a pair of tines extending in length from a body, and an interface extending from the body for connection to the rotating device so that the rotating device is able to rotate the tines about the axis when the strap is placed between the tines, such that in use the rotation of the tines winds the strap around the tines.
  • the rotating driver is a handheld electric driver.
  • a method of winding a strap comprising:
  • a strap winding device comprising a pair of tines extending in length from a body, and an interface extending from the body for connection to a rotating device; inserting the strap between the tines;
  • the method further comprises removing the winding device from the would-up strap.
  • a method of winding a strap comprising:
  • a strap winding tool comprising a pair of tines extending in length from a body, an interface for connection to a rotating device and a driver for rotating the tines about an axis between the tines;
  • Figure 1 is a perspective view of a strap winding device according to an embodiment of the present invention.
  • Figure 2 is a side elevation of the strap winding device of Figure 1 ;
  • Figure 3 is a side elevation of the strap winding device of Figure 1 rotated by 90 degrees about a longitudinal axis relative to the position of the device in Figure 2;
  • Figure 4 is a right hand end view of the device in Figure 2;
  • Figure 5 is a cross sectional view through the section A-A in Figure 3;
  • Figure 6 is a cross sectional view through the section B-B in Figure 3.
  • Figure 7 is a perspective view of the device of Figure 1 in use.
  • a strap winding device 10 comprising a pair of tines 12 extending in length from a body 14, and an interface 16 for connection to a rotating driver.
  • the tines 12A and 12B are substantially the same length and extend substantially the length of the width of a strap to be wound up.
  • the tines 12A and 12B are parallel with each other and spaced a sufficient distance apart to provide a gap 26 there between.
  • the tines are spaced apart at least 1 .5 times the thickness of the strap to be wound up.
  • the tines are about 6-7mm part.
  • the tines are about 5cm in length.
  • the device is one integral piece formed of, for example, hardened or stainless steel.
  • An opening 32 to the gap 26 may be wider than a main portion of the gap 26 in order to assist in receiving the strap.
  • the longitudinal edges of the tines 12A and 12B may be provided with a smoothed edge 24 (for example rounded or blunted) so as to reduce wear to straps that are wound up.
  • the body 14 is substantially cylindrical in shape, with the tines 12 extending the cylinder, and with the gap 26 there between forming radially extending openings in the cylinder.
  • the interface comprises a hexagonal drill bit shank 20.
  • the shank 20 has a standard 1 ⁇ 4" hexagonal cross section suitable for gripping in a chuck of a handheld electric drill or a handheld electric driver.
  • the shank may be round, square or otherwise able to be interfaced with the driver.
  • the interface 16 further comprises a conically shaped portion extending from the body 14 to the shank 20.
  • a conically shaped portion extending from the body 14 to the shank 20.
  • along the length of the shank 20 is an annular groove for receiving a spring loaded snap-lock fitting.
  • driver may be pneumatically powered instead of electrically powered.
  • the strap winding device 10 is placed over the strap 100 with the strap 100 being received in the gap 26 between the tines 12 as shown in Figure 7.
  • the device 10 will be oriented downwardly and the nose 22 will be gently engaged with the ground. This will keep the strap 100 within the gap 26 between the tines 12 and the ground can act as a flattening surface to the keep each winding of the strap 100 substantially parallel with the preceding winding.
  • the length of the strap 100 may extend over the ground and must be free to be pulled in towards the device 10 in each direction.
  • the width of the strap 100 at the part captured between the tines 12 will thus be oriented to extend vertically.
  • the winding device 0 is coupled via the interface 16 to the rotating driver, such as a standard battery powered electric driver or drill, or pneumatic driver. This may be done either before or after the strap is placed between the tines 12.
  • the rotating driver is activated, thereby rotating the device 10 about the axis 30.
  • the winding device 10 may be removed from the wound-up strap 100.
  • Advantages of the present invention are that it provides a simple and quick method of winding up a strap.
  • the winding can commence from anywhere along the length of the strap and need not be from an end. Indeed because the strap is wound from either side of the point of engagement with the strap, the coil of wound strap will increase in diameter more quickly than if the winding commenced from an end. This allows the wound strap to be more stable and less inclined for the centre to fall out of the coil.
  • the ground can act as a flattening surface to keep the coil flat.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)

Abstract

L'invention concerne un dispositif d'enroulement de sangle (10) qui comprend une paire de dents (12) s'étendant dans la longueur à partir d'un corps (14), et une interface (16) s'étendant à partir du corps pour un raccordement à un élément d'entraînement rotatif pour faire tourner les dents autour d'un axe situé entre les dents lorsque la sangle (100) est placée entre elles. Lors de l'utilisation, la rotation des dents enroule la sangle autour des dents.
PCT/AU2014/000228 2013-03-11 2014-03-10 Outil d'enroulement de sangle Ceased WO2014138777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2013900833 2013-03-11
AU2013900833A AU2013900833A0 (en) 2013-03-11 Strap Winding Tool

Publications (1)

Publication Number Publication Date
WO2014138777A1 true WO2014138777A1 (fr) 2014-09-18

Family

ID=51535595

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2014/000228 Ceased WO2014138777A1 (fr) 2013-03-11 2014-03-10 Outil d'enroulement de sangle

Country Status (1)

Country Link
WO (1) WO2014138777A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11582977B1 (en) 2021-08-12 2023-02-21 James Leonard Peritoneum removal assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007701A1 (en) * 2002-06-27 2004-01-15 Hector Goulet Powered strap winder
US20070114320A1 (en) * 2005-11-21 2007-05-24 Jerry Johns Bandage wrapper
DE102012008049A1 (de) * 2012-04-21 2012-11-22 Daimler Ag Montagewerkzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040007701A1 (en) * 2002-06-27 2004-01-15 Hector Goulet Powered strap winder
US20070114320A1 (en) * 2005-11-21 2007-05-24 Jerry Johns Bandage wrapper
DE102012008049A1 (de) * 2012-04-21 2012-11-22 Daimler Ag Montagewerkzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11582977B1 (en) 2021-08-12 2023-02-21 James Leonard Peritoneum removal assembly

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