US1811108A - Strap stretching and fastening tool - Google Patents

Strap stretching and fastening tool Download PDF

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Publication number
US1811108A
US1811108A US226476A US22647627A US1811108A US 1811108 A US1811108 A US 1811108A US 226476 A US226476 A US 226476A US 22647627 A US22647627 A US 22647627A US 1811108 A US1811108 A US 1811108A
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Prior art keywords
tool
fastening tool
strap stretching
lever
crimping
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Expired - Lifetime
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US226476A
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Bayer Josef
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material

Definitions

  • This invention relates to a bale-tie fastener of the kind described in thespecification of Patent No. 1,517,903 ⁇ wherein the bale band is strained 'by means of a radially displaceable serrated Wheel and wherein the sealing of the band ends is effected by means of a crimping tool, the latter and a lever which operates the straining wheel by means of a pawl and ratchet mechanism, being pivoted to a supporting frame.
  • the rl ⁇ he object of the invention is to produce a device of very simple construction, and the invention consists in providing the supporting frame with a rearward extension serving as a handle, the straining lever being arranged under said handle and the sealing tool in front of it, the lever and tool being operable in the vertical plane of the extension.
  • the bale-tie fastener comprises a supporting frame b provided with a base plate c, with a foot n, and with a rearward extension s serving as a handle.
  • the oot n has a groove n.1- whereby the device is positioned on the steel or like band to be strained and fastened.
  • the overlapping band ends are carried over the base plate Ic which is provided with a serrated steel anvil Z.
  • a straining Wheel is arranged which, as described in the specification of Patent No. 1,517,903, is adapted to be lowered for a5 pressing the band ends to the anvil andto be rotated for sliding the ⁇ upper end over the lower one which is retained by the anvil.
  • the lever for rotating the straining wheel is according to the invention arranged under the handle s and pivoted Aat v to the frame b.
  • a pawl pivotedat f to the lever co-operates with a ratchet wheel connected to the straining wheel for rotating the latter.
  • the tool is pivoted at u2 to the upper front portion of the frame b.
  • the crimping is effeet-ed in front of the forward projection kl of the base plate, the crimping tool being frame in front of the extension, said lever and sealing tool vbeing movable in the vertical plane of the extension.
  • the tie is sealed by crimping the overlapping band ends. This is effected by means of a crimping tool comprising a pair of jaws g which are pivotally mounted between ftwo plates t and t1 and operated by means of a pair ofl shear levers r.
  • the plate t1 is provided with lugsu1 whereby the crimping

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Description

June 23, 1931. BAYER 1,811,108
STRAP STRETCHING AND FASTENING TOOL Filed Oct. 15, 1927 Patented June 23, 1931 UNITED STATES JOSEF BAYER, F BARMEN, GERMANY STRAP STRETCHING AND FASTENING- TOOL Application filed October 15, 1927, Serial No. 226,476, and in Germany April 20, 1927.
This invention relates to a bale-tie fastener of the kind described in thespecification of Patent No. 1,517,903`wherein the bale band is strained 'by means of a radially displaceable serrated Wheel and wherein the sealing of the band ends is effected by means of a crimping tool, the latter and a lever which operates the straining wheel by means of a pawl and ratchet mechanism, being pivoted to a supporting frame.
rl`he object of the invention is to produce a device of very simple construction, and the invention consists in providing the supporting frame with a rearward extension serving as a handle, the straining lever being arranged under said handle and the sealing tool in front of it, the lever and tool being operable in the vertical plane of the extension.
The invention is illustratedin the accompanying drawing which represents a side' view showing the Vfastener in operation.
The bale-tie fastener comprises a supporting frame b provided with a base plate c, with a foot n, and with a rearward extension s serving as a handle. The oot n, has a groove n.1- whereby the device is positioned on the steel or like band to be strained and fastened. The overlapping band ends are carried over the base plate Ic which is provided with a serrated steel anvil Z. Over the latter a straining Wheel is arranged which, as described in the specification of Patent No. 1,517,903, is adapted to be lowered for a5 pressing the band ends to the anvil andto be rotated for sliding the` upper end over the lower one which is retained by the anvil. The lever for rotating the straining wheel is according to the invention arranged under the handle s and pivoted Aat v to the frame b. A pawl pivotedat f to the lever co-operates with a ratchet wheel connected to the straining wheel for rotating the latter.
tool is pivoted at u2 to the upper front portion of the frame b. The crimping is effeet-ed in front of the forward projection kl of the base plate, the crimping tool being frame in front of the extension, said lever and sealing tool vbeing movable in the vertical plane of the extension.
` JOSEF BAYER.
The tie is sealed by crimping the overlapping band ends. This is effected by means of a crimping tool comprising a pair of jaws g which are pivotally mounted between ftwo plates t and t1 and operated by means of a pair ofl shear levers r. The plate t1 is provided with lugsu1 whereby the crimping
US226476A 1927-04-20 1927-10-15 Strap stretching and fastening tool Expired - Lifetime US1811108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1811108X 1927-04-20

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US1811108A true US1811108A (en) 1931-06-23

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US226476A Expired - Lifetime US1811108A (en) 1927-04-20 1927-10-15 Strap stretching and fastening tool

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179128A (en) * 1961-11-17 1965-04-20 Atomic Energy Authority Uk Cable strapping tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179128A (en) * 1961-11-17 1965-04-20 Atomic Energy Authority Uk Cable strapping tools

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