US1581692A - Tipping machine - Google Patents

Tipping machine Download PDF

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Publication number
US1581692A
US1581692A US710917A US71091724A US1581692A US 1581692 A US1581692 A US 1581692A US 710917 A US710917 A US 710917A US 71091724 A US71091724 A US 71091724A US 1581692 A US1581692 A US 1581692A
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Prior art keywords
teeth
jaw
jaws
tipping
tipping machine
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Expired - Lifetime
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US710917A
Inventor
John H Royall
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PERRY E BEAM
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PERRY E BEAM
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Publication date
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Priority to US710917A priority Critical patent/US1581692A/en
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Publication of US1581692A publication Critical patent/US1581692A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/20—Pliers for sealing

Definitions

  • J. H. ROYALL TIPPING MACHINE Filed may s, 1924 .mm Anlauf/auV y ATI'DRNIY Patented Apr. 20, 1926.
  • This invention relates to tipping machines and particularly to machines for placing tips on shoe laces.
  • One of the principal objects of the device is to provide tip clinch ing jaws which shall move directly toward and from each other and which always remain in parallel relation with each other.
  • Another Object is to form the jaws with teeth which shall interlock so as to ensure a perfect operation.
  • Another object is to produce a device of this nature which shall be simple of construction, cheap to manufacture, and highly efficient for the purpose for which'it is devised.
  • Figure Q- is a front end elevation of the same.
  • Figure S- is a detail top plan view of one of the dies or jaws.
  • Figure 1 is an end view of the device in operative position.
  • 10 and 11 represent handles, each of which terminates in a respective pair of lingers 12 and 13. Between the lingers 12 of the handle 10 is pivoted a jaw 14, the pivot being shown at 15. Similarly a jaw 16 is pivoted to the fingers 13 at 17. Each of the jaws 14 and 16 is bifurcated at its rear end to straddle re- 1924. Serial* No. 710,917.
  • spective pins 18 and 19 carried by the fingers 13 and 12, respectively.
  • jaws 16 and 111 are provided with a plurality of teeth 20 which extend transversely of the jaws and which are formed with V-shaped notches 21, terminating in curvilinear portions 22.
  • the teeth of the jaws are staggered so as to interlock when the jaws are brought together.
  • the lace with the tip is placed between tlle aws, and then the handles 1() and 11 are squeezed together whereby the teeth 20 are brought into interlocked relation and pressed home until they assume the position shown in Figure 4l at which time they have completely closed the tip on the lace and have crimped it at the intersection of each pair of teeth, the back teeth 30 making a tapered end on the tip.
  • a tipping device comprising a pair of jaws, teeth arranged thereon, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad tooth on each jaw adjacent to the innermost first named tooth, said short broad teeth provided with tapered ways in their facing surfaces for tapering the end of a tip.
  • a tipping device comprising a pair of jaws, teeth arranged thereon and having V- shaped notches, the notches in the teeth of one jaw aligning with the notches in the teeth of the other jaw, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad tooth on each jaw adjacent to the innermost first named teeth, said short broad teeth provided with tapered ways in their facing surfaces for tapering the end of a tip, and means for moving said jaws t0 bring the teeth into interlocked relationship.
  • a tipping device comprising a pair of jaws, teeth arranged thereon and having V- shaped notches, the notches in the teeth of one jaw aligning with the notches in the teeth of the other jaw, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad 'tooth on each jaw adjacent to the innermost first named 10 tel-locked relationship and parallel one to l5 the other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)

Description

April 20,1926. 1,581,692
J. H. ROYALL TIPPING MACHINE Filed may s, 1924 .mm Anlauf/auV y ATI'DRNIY Patented Apr. 20, 1926.
UNITED STATES PATENT OFFICE. n
JOHN H. ROYALL, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR T0 PERRY E. BEAM, OF ST. DAVIDS, PENNSYLVANIA.
TIPPING MACHINE.
Application led May 3,
To all whom t may concern;A
Be it known that I, JOHN I-I. RoYALL, a citizen of the United States, residing at Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented new and useful Improvements in Tipping Machines, of which the following is a specification.
This invention relates to tipping machines and particularly to machines for placing tips on shoe laces. One of the principal objects of the device is to provide tip clinch ing jaws which shall move directly toward and from each other and which always remain in parallel relation with each other.
Another Objectis to form the jaws with teeth which shall interlock so as to ensure a perfect operation.
Another object is to produce a device of this nature which shall be simple of construction, cheap to manufacture, and highly efficient for the purpose for which'it is devised.
With these and other objects in view as will be more apparent hereinafter, the invention consists in certain novel construction and combination and arrangement of parts, the essential features of which are hereinafter fully described, are particularly pointed out in the appended claims, and are illustrated in the accompanying drawing, in which Figure 1-is a side elevation of my improved tipping machine.
Figure Q-is a front end elevation of the same.
Figure S-is a detail top plan view of one of the dies or jaws.
Figure 1 -is an end view of the device in operative position.
Like characters of reference refer to like parts in all the views.
Referring to the drawing in detail, 10 and 11 represent handles, each of which terminates in a respective pair of lingers 12 and 13. Between the lingers 12 of the handle 10 is pivoted a jaw 14, the pivot being shown at 15. Similarly a jaw 16 is pivoted to the fingers 13 at 17. Each of the jaws 14 and 16 is bifurcated at its rear end to straddle re- 1924. Serial* No. 710,917.
spective pins 18 and 19 carried by the fingers 13 and 12, respectively.
'Ihe jaws 16 and 111 are provided with a plurality of teeth 20 which extend transversely of the jaws and which are formed with V-shaped notches 21, terminating in curvilinear portions 22. The teeth of the jaws are staggered so as to interlock when the jaws are brought together.
At the back of the jaws are ,two teeth 30 of half the height of teeth 20 and considerably broader.4 These two teeth meet and are provided with a taper way 31 as shown in Figure 3.
In use, the lace with the tip is placed between tlle aws, and then the handles 1() and 11 are squeezed together whereby the teeth 20 are brought into interlocked relation and pressed home until they assume the position shown in Figure 4l at which time they have completely closed the tip on the lace and have crimped it at the intersection of each pair of teeth, the back teeth 30 making a tapered end on the tip.
IVhile I have described what I deem to be the most desirable embodiment of my invention, I do not limit myself to the specific details of construction or material, nor to anything less than the whole of my invention as defined in the appended claims.
IVhat I claim is 1. A tipping device comprising a pair of jaws, teeth arranged thereon, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad tooth on each jaw adjacent to the innermost first named tooth, said short broad teeth provided with tapered ways in their facing surfaces for tapering the end of a tip.
2. A tipping device comprising a pair of jaws, teeth arranged thereon and having V- shaped notches, the notches in the teeth of one jaw aligning with the notches in the teeth of the other jaw, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad tooth on each jaw adjacent to the innermost first named teeth, said short broad teeth provided with tapered ways in their facing surfaces for tapering the end of a tip, and means for moving said jaws t0 bring the teeth into interlocked relationship.
3. A tipping device comprising a pair of jaws, teeth arranged thereon and having V- shaped notches, the notches in the teeth of one jaw aligning with the notches in the teeth of the other jaw, the teeth of one jaw being staggered with relation to the teeth of the other jaw, a short broad 'tooth on each jaw adjacent to the innermost first named 10 tel-locked relationship and parallel one to l5 the other.
In testimony whereof I ailix my signature.
JOHN H. ROYALL,
US710917A 1924-05-03 1924-05-03 Tipping machine Expired - Lifetime US1581692A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611328A (en) * 1950-06-07 1952-09-23 Charles Levy Pie crimping and sealing device
US2660078A (en) * 1950-08-01 1953-11-24 Armstrong John Fork straightening pliers
US2664772A (en) * 1949-10-21 1954-01-05 Ward Machine Company Inc Crimping tool
US2828780A (en) * 1954-08-31 1958-04-01 Western Electric Co Pliers for forming the ends of wire conductors
US3157075A (en) * 1962-01-17 1964-11-17 Sargent & Co Plier type tool with motion-compelling mechanism
US3178926A (en) * 1963-04-02 1965-04-20 Thomas & Betts Corp Tool for crimping electrical conductors
FR2450669A1 (en) * 1979-03-08 1980-10-03 Zmokly Thadeusz Livestock tagging jaw attachment pincers - has twin L=shape paws secured in opposition by bolts in bores and slot holes to remain parallel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664772A (en) * 1949-10-21 1954-01-05 Ward Machine Company Inc Crimping tool
US2611328A (en) * 1950-06-07 1952-09-23 Charles Levy Pie crimping and sealing device
US2660078A (en) * 1950-08-01 1953-11-24 Armstrong John Fork straightening pliers
US2828780A (en) * 1954-08-31 1958-04-01 Western Electric Co Pliers for forming the ends of wire conductors
US3157075A (en) * 1962-01-17 1964-11-17 Sargent & Co Plier type tool with motion-compelling mechanism
US3178926A (en) * 1963-04-02 1965-04-20 Thomas & Betts Corp Tool for crimping electrical conductors
FR2450669A1 (en) * 1979-03-08 1980-10-03 Zmokly Thadeusz Livestock tagging jaw attachment pincers - has twin L=shape paws secured in opposition by bolts in bores and slot holes to remain parallel

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