USRE14217E - Machine fob - Google Patents

Machine fob Download PDF

Info

Publication number
USRE14217E
USRE14217E US RE14217 E USRE14217 E US RE14217E
Authority
US
United States
Prior art keywords
lip
insole
tool
turning
machine
Prior art date
Application number
Inventor
W. Fowler
Original Assignee
F One
Filing date
Publication date

Links

Images

Definitions

  • the object of the invention is to provide msole is out before being fed to the mafiled [August 14, 1916. Serial No. 114,940.
  • Fig. 6 is a plan view 'of the parts shown in.Fig. 5.
  • the machine is adapted to operate upon insoles of various types to raise one or more lips angular to the body of the insole, and
  • urpose of the machine is to raise theseips to aperpendicular position on the insole, and to press them together, to form a strong and secure rib for sewing the insole to the shoe upper.
  • Another object of the invention is-to pro- ;videa combined lip turning and setting tool having a projecting toe portion shaped to form a plow for raising a lip angularly to a baseand a heel portion constituting a hammer, for imparting blows delivered in rapid succession against the lip as raised against an anvil or abutment opposite the hammer, so that the lip will assume a permaond lip in uniting two lips together by cement and pressure to form a single compound-stitch receiving lip around the shank and fore part of the body portion of an in-.
  • Figure 1 is an insole with the double cuts formed therein.
  • Fig. 3 is a similar view to Fig. 2, after theparts have passed through the machine.
  • Fig. l is a longitudinal vertical section of the machine with the driving parts in elevatlon.
  • Fig. 5 is a detail perspective view of the the insole surface.
  • the free ribbon of leather 5 so formed remains attached to the insole by the uncut portion 4; Rubber cement is then preferably applied. to the ribbon-like strip 5, and the lnsole' is ready to be fed into the lip turning machine.
  • the insole comes out of the machine, it will have the edges at each side of the ribbon bent. up, pressed together and held by the rubber. cement, which raised or bent up portions will remain in their erect position and form afiap for' sewing the insole to the other parts of the shoe.
  • the machine which s the embodiment of this invention comprises a framework 6,
  • ThediskQ l is the revolving table upon which the insole is placed to be-worked upon, and the disk is the feed-and anvi'l roll, which holds the insole on the revolving table, revolves in the opposite direction to the table and whose edge overlaps the edge of thetable disk and forms a vertical abutment against which the two lips are pressed together v by the tool mounted on the lever 18 to be hereinafter described;
  • the shaft 23 has a gear 26 which meshes Iwith a worm on a'shaft 11 mounted hori- 'zontally in the framework.
  • a pulley 10 on this shaft is driven by a belt 9 whichalso passes over a larger pulleyfi on the driving.
  • This gear should be wide enough to change pos tion with relation to the gear 27. Because the v shaft 22 is to be'lowered by the saddle 122 connected to a foot treadle (not shown) so that the insole iiiay be fed-to or' released from contact with the two disks 2+ and 25 A socket 29 formed in the framework is prov 'vided to receive thesleeve 3l-l)y ineaus. of
  • a socket head 32 ()n the end of the lever 18 over the table 24 is secured a socket head 32.- ⁇ Vithin this socket head is mounted the spindle 33 of a lip turning tool 34.
  • A; collar 35 is mounted on the Spindle and a spring 135 is placed within thcsocket head'to bear between this collar-and a plug 36 in the end of the head.
  • a plow or lip raisingpiece 5;? is prm'ided to work in connection withthe lip roll. It has a beveled and sharpened edge 38 which raises the outer lip of the insole and is adjustably mounted alongside of the feed roll, by a slotted plate 39 and bolt- 40.
  • the toolBi may be referred to as one of .a compound characterhaving atoe portion a and a' heelor. hannner portion 1;, as more clearly illustratedin Fig; 6, and these portions occupy or are disposed in a particularrelation to the anvil or feed roll 25 and as to the direction of work feed?
  • the toe portion as'gtiplow projects from the shank of the. tool in a direction approximately corresponding to a line tangent to the periphery of the feed roll, wit-h a slight tendency toward the anvil surface of the feed roll, and tapering or inclined from its toe edge up- Wardly'from its base toward the shank.
  • the inclineor taperof the toe portion .rearwardly develops into the flat side wall or face of the heel or hammer portion 6 of the tool adjacent the anvil surface of the feed roll 25 so as to forcibly. compress to-- gether-the two lips of .the insole fed between the hammer and feed-roll to form the single upstanding lip'.
  • the side hammer wall and end or bottom ofthe tool are at such an f angle as. to engage well into the angle formed by the lip and body of the insole for coni 'iactlybeating the lip at such angle portion to destroy its flexible texture to prevent receding. It will also be observed from Fig.
  • the tool being slidablymounted in the.
  • the toe portion ofthe'tool also scrves'as a guard when tracking around the toe portion of the'insole by engaging the base of the lip and providing afulcrum upon which the insole is turned for finishing the second half of the'lip, in which the in sole may be said to be fed in an alternate o1 return direction as in a direction from the toe to the heel of the insole.
  • the face of the teed roll is approxinmtely equal in width to the height of the:upstanding, lip, of theinsole so as to support the lip from its edge to its connection with the body of the insole so that the entire lip area isoperated upon.
  • the operation of my machine is as follows: Thcdriving shaft is started, the table lowered and the heel of an insole placed on the table and positioned to bring the feather beneath the feed roll, and the stationary plow or turning tool 37 engagedinto the outer lip channel. The downward pressure is then released and the'sole allowed to travel. The plow 37 will lift the outer lip of the insole, so that it stands vertically engaging the edge of the feed roll.
  • the insole 34 is used to hold the insole upon or reciprocatory motion, engage its plow toe portion into the channel slit underneath the flat lip and together with the feeding motion of the insole raise the lip to a position angular to the body of the-insole, presenting the lip in an upstanding position to the hammer face of the tool, which compresses the lip and a second-lip against the rotatable abutment or anvil roll, pressing the two lips together to form a single lip.
  • the operator has merely to guide the insole, as would be done in a channeling machine, and the insole comes out of the machine with a vertical 'double lip, which is the desired result.
  • a revolving worktable a stationary lip-turning tool, a vibrating to'ol provided with a beveled lip-turning surface, means for vertically-yieldingly supporting said vibrating tool, and a revoluble roll having its edge extending over the worktable, said roll. feeding the stock and cooperating with said vibrating tool inturning lips and pressing them together.
  • a revoluble work-table means for resiliently supporting the table, an oppositely revoluble disk above the table, a means for turning up one lip of the insole located adjacent to the edge of the disk, a vibj ating tool to turn up the other lip, located opposite the edge of the disk, and means for resilthe vibrating tool.
  • a revoluble work-table means for resiliently supporting the table, an oppositely revoluble disk above the table, a means for turning up one lip of the insole located adj acent to the edge beam, a tool for turning vup the of the disk, a vibrating other 11 located opposite the. edge of the,
  • a machine for turning up a lip pre I viouslycut in an insole from the inner portion outwardly comprisin a rotatable work supporting table yieldingfy longitudinal toaxis, a rotatable feed and anvil roll havextending over the work table, a lip turning and setting tool yieldin ly urged against the table an rapidly movable toward and from the periphe of the feed roll, said tool having a forwar d toe plow portion for raising the lip, and a rear heel hammer portion for forcibly compressing the upturned lip against the periphery of said feed'and anvilroll, andmeans for reciprocating or vibrating said tool.
  • a machine for turning up and heating a lip previously cut in an insole the combination of a rotary work support, an overlapping rotary anvil, and a vibratory tool having a hammer portion adjacent the anvil, and a forwardly extending toe portion for raising the lip and guiding it between the anvil and the hammer portion of the lip and a hammer portion adjacent said antool.
  • p o v i vil for pressing said lips together between 9.

Description

W. FOWLER.
MACHINE FOR MAKING INSOLES.
APPUCAHON HLED AUG. H. 1916.
Reissued m. 21, 1916. 14,21 7.
2 SHEETS-SHEET Ir WWW I W. POW FR.
MACHINE FOR MAKING INSOLES.
APPLICATION FILED AUG- 1M 1916. Bissued Nov. 21, 1916. 14,217
2 SHEETS-SHEET 2.
mmmm uma 1 I1 Infill 5 cation.
UNITED STATES PATENT OFFICE.
WILLIAM FOWLER, OF CINCINNATI, CHIC, ASSIGNOR OF ONE-HALF TO CHARLES H.
' KBIPPENDORF, OF CINCINNATI, OHIO.
MACHINE FOR MAKING INSOLES.
Specification of Beissued Letters Patent. Reissued NOV. 21, 1916. I
Original No. 1,146,789, dated July 20, 1515, Serial No. 827,566, filed March 27, 1914. Application for reissue I '0 all whom it may concern: I
e i known that I, Wnmnul' Fowmn, a
citizen of the United States, and a resident Machines for Making Insoles, of which the following isa full, clear, and exactdescription, reference being badto the accompanying drawings, forming a part of this specifi- The object of the invention is to provide msole is out before being fed to the mafiled [August 14, 1916. Serial No. 114,940.
lip turning means. Fig. 6 is a plan view 'of the parts shown in.Fig. 5.
The machine is adapted to operate upon insoles of various types to raise one or more lips angular to the body of the insole, and
in particular to operate upon an insole, the
blank of which has been previously split and slitted around the margin of the shank and fore part, or otherwise constructed, to
form two opposite lips to be bent up by the machine at right angles to the body portion of the insole and united by cement to form a single stitch-receiving lip and. leaving an edge known as a feather outside of the lip chine, t0. form the two opposed lipsand rub-* her ceinentis preferably applied to the lips before the sole is put into the machine. The
urpose of the machine is to raise theseips to aperpendicular position on the insole, and to press them together, to form a strong and secure rib for sewing the insole to the shoe upper. .Another object of the invention is-to pro- ;videa combined lip turning and setting tool having a projecting toe portion shaped to form a plow for raising a lip angularly to a baseand a heel portion constituting a hammer, for imparting blows delivered in rapid succession against the lip as raised against an anvil or abutment opposite the hammer, so that the lip will assume a permaond lip in uniting two lips together by cement and pressure to form a single compound-stitch receiving lip around the shank and fore part of the body portion of an in-.
sole
The objects are accomplished and various other advantages, such as simplicity, great efliciency and ease of operation, are obtained by that certain construction and arrangement of parts" to be hereinafter specifically pointed out and claimed.
' making two cuts or channels 2 and 3 around n ent set in its angular position or for rai smg and compressing the hp against a see- In the drawings, Figure 1 is an insole with the double cuts formed therein. Fig.
-2isa cross section of the toe thereof. Fig. 3 is a similar view to Fig. 2, after theparts have passed through the machine. Fig. l is a longitudinal vertical section of the machine with the driving parts in elevatlon.
Fig. 5 is a detail perspective view of the the insole surface. The free ribbon of leather 5 so formed remains attached to the insole by the uncut portion 4; Rubber cement is then preferably applied. to the ribbon-like strip 5, and the lnsole' is ready to be fed into the lip turning machine. When the insole comes out of the machine, it will have the edges at each side of the ribbon bent. up, pressed together and held by the rubber. cement, which raised or bent up portions will remain in their erect position and form afiap for' sewing the insole to the other parts of the shoe.
The machine which s the embodiment of this invention comprises a framework 6,
The side of the inhaving suitable journals for a driving shaft 7. A gear 12 on a shaft 13 (similarly mounted) meshes witha gear 14 on this shaft 7. An eccentric. 15 on the shaft 13 has a rod 16,
pivoted in the end 17 of a lever or walking which carry on their'upper ends the knurled disks 24 and 25 respectively..- ThediskQ l is the revolving table upon which the insole is placed to be-worked upon, and the disk is the feed-and anvi'l roll, which holds the insole on the revolving table, revolves in the opposite direction to the table and whose edge overlaps the edge of thetable disk and forms a vertical abutment against which the two lips are pressed together v by the tool mounted on the lever 18 to be hereinafter described; I
The shaft 23 has a gear 26 which meshes Iwith a worm on a'shaft 11 mounted hori- 'zontally in the framework. A pulley 10 on this shaft is driven by a belt 9 whichalso passes over a larger pulleyfi on the driving.
shaft 7, V hen the driving shaft is turned the shaft 23 will-then-turn also imparting revolution to th'e-l-ip rol'l disk 25. A 'gear 27f on the shaft 23 meshes with a geaif28on the shaft 22 for the revolvingtable 24.
This gear should be wide enough to change pos tion with relation to the gear 27. because the v shaft 22 is to be'lowered by the saddle 122 connected to a foot treadle (not shown) so that the insole iiiay be fed-to or' released from contact with the two disks 2+ and 25 A socket 29 formed in the framework is prov 'vided to receive thesleeve 3l-l)y ineaus. of
which-the revolving table 24 is secured to the shaft 22, and a spring'iit) is seated in the socket, around theshaft 22. -to return the parts to operating position when dowi'rw'ard pressure is released. This spring also gives resiliency-to-the support of an insole by the table, and the table thus adapts itself autoi matically .to'unevenness or diti'ercnt thick ness of material to be operated on;
()n the end of the lever 18 over the table 24 is secured a socket head 32.- \Vithin this socket head is mounted the spindle 33 of a lip turning tool 34. A; collar 35 is mounted on the Spindle and a spring 135 is placed within thcsocket head'to bear between this collar-and a plug 36 in the end of the head. A plow or lip raisingpiece 5;? is prm'ided to work in connection withthe lip roll. It has a beveled and sharpened edge 38 which raises the outer lip of the insole and is adjustably mounted alongside of the feed roll, by a slotted plate 39 and bolt- 40.
The toolBi may be referred to as one of .a compound characterhaving atoe portion a and a' heelor. hannner portion 1;, as more clearly illustratedin Fig; 6, and these portions occupy or are disposed in a particularrelation to the anvil or feed roll 25 and as to the direction of work feed? The toe portion as'gtiplow projects from the shank of the. tool in a direction approximately corresponding to a line tangent to the periphery of the feed roll, wit-h a slight tendency toward the anvil surface of the feed roll, and tapering or inclined from its toe edge up- Wardly'from its base toward the shank. It
is appropriately shaped and projects so that its toe edge advancely engages with the channel slit 3 of the'insole in its reciprocating or vibratory motion toward and from the feed roll 25, and through its rapid mo-.
tion and feed of'the 'workjforcibly gn'idingly raises thelip angularly to the base.
The work under such compound lip-raising influences can be fed veryv rapidly, and the lipraised to a position to be operated upon by the heel or hammer portion of the tool 25.'
The inclineor taperof the toe portion .rearwardly develops into the flat side wall or face of the heel or hammer portion 6 of the tool adjacent the anvil surface of the feed roll 25 so as to forcibly. compress to-- gether-the two lips of .the insole fed between the hammer and feed-roll to form the single upstanding lip'. The side hammer wall and end or bottom ofthe tool are at such an f angle as. to engage well into the angle formed by the lip and body of the insole for coni 'iactlybeating the lip at such angle portion to destroy its flexible texture to prevent receding. It will also be observed from Fig. 6 '.that'tl1e hammer portion of the tool is placed at one side and forward of a diametric line through the axes of the table and feed rolls, and the'refor, the hammer comperiphery of the feed roll, with the feedroll in its rotation assisting incrowding the lip toward the hammer.
The tool, being slidablymounted in the.
.head bearing and, yielding toward the face of the table roll, qiialifies as a presser foot for gripping the insole'within the lip and forcing the same against the surface of the rotatable work support, and thus the tool in ice its reciprocating or vibratory hammer ac- "of the insole and for difi'erent thicl rnesses of insole. The toe portion ofthe'tool also scrves'as a guard when tracking around the toe portion of the'insole by engaging the base of the lip and providing afulcrum upon which the insole is turned for finishing the second half of the'lip, in which the in sole may be said to be fed in an alternate o1 return direction as in a direction from the toe to the heel of the insole. The face of the teed roll is approxinmtely equal in width to the height of the:upstanding, lip, of theinsole so as to support the lip from its edge to its connection with the body of the insole so that the entire lip area isoperated upon.
As thus described, the operation" of my machine is as follows: Thcdriving shaft is started, the table lowered and the heel of an insole placed on the table and positioned to bring the feather beneath the feed roll, and the stationary plow or turning tool 37 engagedinto the outer lip channel. The downward pressure is then released and the'sole allowed to travel. The plow 37 will lift the outer lip of the insole, so that it stands vertically engaging the edge of the feed roll. 34 is used to hold the insole upon or reciprocatory motion, engage its plow toe portion into the channel slit underneath the flat lip and together with the feeding motion of the insole raise the lip to a position angular to the body of the-insole, presenting the lip in an upstanding position to the hammer face of the tool, which compresses the lip and a second-lip against the rotatable abutment or anvil roll, pressing the two lips together to form a single lip. The operator has merely to guide the insole, as would be done in a channeling machine, and the insole comes out of the machine with a vertical 'double lip, which is the desired result.
The fact that the vibrating lip turning tool is resiliently mounted on a walking beam gives a clawing movement to it. This diagonal or clawing motion sends the tool under the lip which is, of course, fiat until raised. The action of the spring so modifies the motion of the walking beam as to adapt it perfectly to my purpose. Since this ing tool I a spring interposed vibrating tool in turning up up the two motion of the vibrating turning tool and its product are novel, and as this "motion is an important element of my invention, I do not desire to be limited to the precise means adopted, as the clawing motion might well be accomplished by some other means.
Having described my 'invention,'I claim 1. In a machine for turning up two lips previously cut in an insole, a revoluble worktable, a stationary lip-turning tool, a rockholder having a tubular tool supporting head, a vibrating tool vertically-reciprocatingly carried by'said tool holder head, a plug seated in the upper end of said head, a collar carried by said vibrating tool between said plug and said collar, and a revoluble roll having its edge extending over the work-table, said roll feeding the stock and coiiperating withsaid pressing them together.
2. In a machine for turning up two lips previously cut in an insole, a revolving worktable, a stationary lip-turning tool, a vibrating to'ol provided with a beveled lip-turning surface, means for vertically-yieldingly supporting said vibrating tool, and a revoluble roll having its edge extending over the worktable, said roll. feeding the stock and cooperating with said vibrating tool inturning lips and pressing them together.
3. In a machine for turning up and pressiently mountin walkin an edge "transversely the two lipsand .ing vibratory motion to said last named means insubstantially a diagonal direction.
4. In a machine for turning up and pressing together two lips previously cut in an insole, a revoluble work-table, a revoluble roll having an edge extending over theworktable, means turn up one lip before it reaches said edge,
located adjacent to said edge to means located opposite said edge for turning up the other lip, means for imparting vibratory motion to said last means in substantially a diagonal direction and a spring operating together with said vibratory means to impart a clawing motion to said means. 1
5. In a machine for turning and pressing together two lips previously cut in an insole, a revoluble work-table, means for resiliently supporting the table, an oppositely revoluble disk above the table, a means for turning up one lip of the insole located adjacent to the edge of the disk, a vibj ating tool to turn up the other lip, located opposite the edge of the disk, and means for resilthe vibrating tool.
6. In a machine for turning up and pressing together two lips previously cut in an insole, a revoluble work-table, means for resiliently supporting the table, an oppositely revoluble disk above the table, a means for turning up one lip of the insole located adj acent to the edge beam, a tool for turning vup the of the disk, a vibrating other 11 located opposite the. edge of the,
disk an means for resiliently mounting the tool on one end 0f.the walking beam.
7. In a machine for turning up a lip pre I viouslycut in an insole from the inner portion outwardly, comprisin a rotatable work supporting table yieldingfy longitudinal toaxis, a rotatable feed and anvil roll havextending over the work table, a lip turning and setting tool yieldin ly urged against the table an rapidly movable toward and from the periphe of the feed roll, said tool having a forwar d toe plow portion for raising the lip, and a rear heel hammer portion for forcibly compressing the upturned lip against the periphery of said feed'and anvilroll, andmeans for reciprocating or vibrating said tool.
8. In a machine for turning up and heating a lip previously cut in an insole, the combination of a rotary work support, an overlapping rotary anvil, and a vibratory tool having a hammer portion adjacent the anvil, and a forwardly extending toe portion for raising the lip and guiding it between the anvil and the hammer portion of the lip and a hammer portion adjacent said antool. p o v i vil for pressing said lips together between 9. In a machine for turning up and beatsaid hammer and anvil. ing together tWo lips previously cut in an In Witness whereof, I hereunto subscribe 5 insole, the combination of a rotary and yieldmy name, as attested by the two subscribing 1: ing Work support, a rotary anvil edge over- Witnesses.
lapping said table, means located advancely WILLIAM FOWLER. adjacent said anvil to turn up one lip, and Witnesses: a vibratory tool having a forwardly ex- OLIVER B. KAISER,
v10 tending toe portion for raising the second L. A. BECK.

Family

ID=

Similar Documents

Publication Publication Date Title
USRE14217E (en) Machine fob
US2410004A (en) Insole machine
US1146789A (en) Machine for making insoles.
US1926150A (en) Trimming machine
US1726800A (en) Sole machine
US2078981A (en) Machine for operating upon soles
US1213770A (en) Machine for operating on soles.
US682679A (en) Rounding and channeling machine.
US388744A (en) Anvil heel-shouldering machine in the manufacture of lasts
US635772A (en) Lip turning and slitting machine.
US1623225A (en) Chinery goeposation
US1019888A (en) Machine for operating upon soles.
US1269273A (en) Last-making machine.
US1148762A (en) Machine for trimming the linings of shoes.
US1483093A (en) Stock-fitting machine
US1993119A (en) Machine for operating upon soles
US2323942A (en) Machine for operating upon shoes
US1373404A (en) Sole-rounding machine
US1193014A (en) Machine for operating
US1541859A (en) Insole-reenforcing machine
US2201283A (en) Stock fitting machine
US860376A (en) Stitch-impression machine.
US579144A (en) Sole-machine
US707576A (en) Channeling-machine.
US1101603A (en) Sole-machine.