US2054593A - Method of attaching heels to shoes - Google Patents
Method of attaching heels to shoes Download PDFInfo
- Publication number
- US2054593A US2054593A US11134A US1113435A US2054593A US 2054593 A US2054593 A US 2054593A US 11134 A US11134 A US 11134A US 1113435 A US1113435 A US 1113435A US 2054593 A US2054593 A US 2054593A
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- US
- United States
- Prior art keywords
- heel
- sole
- shoe
- bar
- shoes
- 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.)
- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
- A43B13/34—Soles also attached to the inner side of the heels
Definitions
- Fig. 1 is a front elevational view of a device
- Vertical guides 2t and 26 threaded into or othermade in accordance with this invention Wise secured to said p and slidingly e eiv- Fig. 2 is a vertical sectional view taken cening the rods 2'! and 23 respectively therein, the 20 trally of the device and showing it in operation pper extremities of said rods being rigidly conupon a shoe; nected by a heel clamping bar 29.
- This bar is Fig.
- FIG. 3 is a detail view in vertical section taken provided with an opening 38 in the central poras on the line 3-3 of Fig. 1 and looking in the tion thereof, said opening being transversely of direction of the arrows; such dimension as not only to substantially reg-1,:
- Fig. 4 is a bottom plan view of the clamping ister with the axial bore H3 in the heel H of the bar shown in Fig. 1; shoe, but to permit he long screw 2% to be passed
- Fig. 5 is a detail elevational view of a modified entirely through said opening and turned into form of clamping bar; and the connector 2
- Fig. 6 is a transverse sectional View taken as tool being utilized for this purpose. The portion. on the line 66 of Fig. 5 and looking in the Of this bar adjacent the opening 30, as seen in direction of the arrow.
- Figs. 5 The portion. on the line 66 of Fig. 5 and looking in the Of this bar adjacent the opening 30, as seen in direction of the arrow.
- This invention is directed to a mechanical dewhich is in such a pla e as t permit Sa d 5111- vice for assisting in the securement of a heel to face to contact the lower surface of the heel IT a shoe, and a method for accomplishing said sewhen the bar is brought into contact therewith curement, resulting particularly in a stronger asas will be described presently.
- the lower extremities of the rods 21 and 28 struction of womens shoes having relatively high are rigidly connected by the cross bar 32 beneath heels.
- l represents a last prothebase plate 1, said plate serving as a stop,
- this cross bar 32 at its central vided with a suitable base such as 5 slidable in portion has rigidly depending therefrom a b k a dovetail track 6 of a base plate 1 bolted as at 33 the long shank 34 of which passes through a 8 to a work bench 3, said jack-post thereby being guide bracket 35 secured to the underside of adjustable toward and away from the operator the base plate, this bracket preferably being of and secured as by the set screw ID in adjusted U-shape whereby a coil spring 36, enclosing the position.
- shank 34 may be interposed between the inner
- the shoe includes generally a sole portion consurface of the bracket and the under surface of sisting of the inner and outer layers I5 and I6, the cross bar to force the latter upwardly, as
- the hook 33 is conextending all the way through from bottom to nected as by the link 31 to a suitable lever or top, said bore being enlarged at the bottom to pedal which when operated will cause the clampreceive therein a metallic washer I9 for engaging ing bar 29 to be moved downwardly into contact the head of a long screw 20, and enlarged at the with the heel I! of the shoe carried by the last 55 top to receive a connector member 2
- the dovetail track 6 is preferably provided to
- the sole layers 15 and 16 have holes in substanpermit adjustment of the jack-post, since tial axial alignment with the bore l8 in order to womens shoes are made with heels of different receive therethrough a short screw 22 threadedly heights and different angles of inclination to the 60
- This invention relates to a method of and a means for attaching heels to shoes and has for its object to provide a method which is simple in operation, as well as a mechanism which is engaging the connector 2
- a pocket 23 is provided in the last in substantial axial alignment with the holes sole, whereby this construction makes it possible to set the jack-post in proper position to bring the bore through the heel into axial registration with the opening of the clamping bar 29 for final securement of the heel to the shoe.
- a carrier securable in adjusted position as by the 'set screw 4
- the adjustability of this toe rest is provided because of the different styles of shoes handled by this mechanism.
- Figs. 5 and 6 are shown one form of modified heel clamping bar, wherein the bar has trunnion ends such as 5
- the central portion of this bar is provided with a groove or cut-away surface portion 53 for engagement with the surface of the heel, but the surface of this groove may be formed parallel to a face of the bar since the latter may be rocked or turned, through its trunnion engagement with the rods 21 and 28, to bring said surface into the plane of the heel, Fig. -6 showing in dotted lines an adjusted position of said bar.
- the method of securing the heel to the shoe is as follows. Upon the last I is laid the necessary sole layers such as l5 and I6 with the openings therein in registry with the pocket 23 of the last, and the short screw 22 with its associated counter-sunk washer disc interposed between the layer l5 and the bottom of the last, said short screw dropping by gravity into said pocket, it
- the last will be -in inverted position as shown in Fig. 2.
- the last with the sole layers may then be subjected to the operations of the lasting machine, sole laying, levelling, and subsequently to the welt machine, and trimming machine during the further buildingup of the shoe structure, Without interference from the short screw because the latter by virtue-of the pocket 23 is permitted to 'occupy such a position as to prevent it from extending upwardly into the way of the machine parts.
- the shoe, still on the last I, is then taken :to the heeling room where the heel is applied 'to the shoe.
- the heel naturally has been provided with the bore [8 and just previously to placing the heel on the shoe the usual coat of glue is applied to the surface of the sole and to the heel seat, the glue being permittedto enter the enlarged portion of the bore adjacent the heel seat.
- is then screwed onto the end of the short screw 22 until'the latter has been worked upwardly out of the pocket 23 with the head of the screw contacting the counter-sunk portion of the disc washer.
- the outer surface of the connector is roughened, as by grooves shown in Fig. 2, so that when it ultimately is passed into the enlarged end of the 5 bore I8, the glue therein will enter said grooves and, upon drying, tend to key and anchor said connector in final position.
- the heel is then applied to the shoe with the connector entering the portion of the bore pro- 10 then operates the lever or foot pedal to move 15 the heel clamping bar 29 downwardly upon the heel and, while the pressure of said clamping bar is still upon'the heel, a screw driver or other suitable tool is passed through the opening 30 of the bar and operated to thread the long screw 20 into the connector 2
- the pressure of the clamping bar may then be released and, after the glued 25 joint has hardened, the usual top lift not shown may be applied to the bottom of the heel to cover the head of the screw 20.
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Sept. 15, 1936. A. J. BOOK 2,054,593
METHOD OF ATTACHING HEELS TO SHOES Filed March 14, 1955 2 Sheets-Sheet 1 1-1 l I I Sept. 15, 1936. A. J. BOOK METHOD OF ATTACHING HEELS TO SHOES Filed March 14, 1935 2 Sheets-Sheet 2 w w 4 A L, A9474!!! 991511955? A Q 5 5 I 6 dbbomq Patented Sept. 15, 1936 UNITED STATES PATENT OFF-ICE METHOD OF ATTACHING HEELS T SHOES Andrew J. Book, Buena Vista, Ohio Application March 14, 1925, Serial No. 11,134
2 Claims. (Cl. 12-147) simple in construction, the method and means in the sole layers and the bore in the heel, said 5 being more efficient in use than those heretofore pocket being of such dimensions as to permit proposed, nearly all of the short screw 22 to be confined With these and other objects in view the intherein. That is to say, during the shoe assemvention resides in the novel details of construcblage the short screw will be in said pocket and tion and combinations of parts constituting the will not protrude through the sole layers l5 and 10 mechanism as well as in the novel steps and com- IE to such an extent as to interfere with the mebinations of steps constituting the method, all chanical operations incident to the laying and as will be more fully disclosed hereinafter and building-up of the sole, the hole in the outer particularly pointed out in the claims. layer i6 being of suflicient diameter to receive one Referring to the accompanying drawings formend of the connector 2|.
ing a part of this specification and in which like In a transverse plane of the base plate I and. numerals designate like parts in all the views, separated y h d v l r k 6 is a p r f Fig. 1 is a front elevational view of a device Vertical guides 2t and 26 threaded into or othermade in accordance with this invention; Wise secured to said p and slidingly e eiv- Fig. 2 is a vertical sectional view taken cening the rods 2'! and 23 respectively therein, the 20 trally of the device and showing it in operation pper extremities of said rods being rigidly conupon a shoe; nected by a heel clamping bar 29. This bar is Fig. 3 is a detail view in vertical section taken provided with an opening 38 in the central poras on the line 3-3 of Fig. 1 and looking in the tion thereof, said opening being transversely of direction of the arrows; such dimension as not only to substantially reg-1,:
Fig. 4 is a bottom plan view of the clamping ister with the axial bore H3 in the heel H of the bar shown in Fig. 1; shoe, but to permit he long screw 2% to be passed Fig. 5 is a detail elevational view of a modified entirely through said opening and turned into form of clamping bar; and the connector 2|, a screw driver or other suitable Fig. 6 is a transverse sectional View taken as tool being utilized for this purpose. The portion. on the line 66 of Fig. 5 and looking in the Of this bar adjacent the opening 30, as seen in direction of the arrow. Figs. 1, 2 and 4, is provided with a surface 3| This invention is directed to a mechanical dewhich is in such a pla e as t permit Sa d 5111- vice for assisting in the securement of a heel to face to contact the lower surface of the heel IT a shoe, and a method for accomplishing said sewhen the bar is brought into contact therewith curement, resulting particularly in a stronger asas will be described presently. semblage of heel and sole especially in the con- The lower extremities of the rods 21 and 28 struction of womens shoes having relatively high are rigidly connected by the cross bar 32 beneath heels. In the drawings l represents a last prothebase plate 1, said plate serving as a stop,
4 vided with a bore 2 for receiving the work-suplimiting the upwa movement of said rods- AS porting pin 3 of a jack-post 4 which latter is probest seen in Fig. 2. this cross bar 32 at its central vided with a suitable base such as 5 slidable in portion has rigidly depending therefrom a b k a dovetail track 6 of a base plate 1 bolted as at 33 the long shank 34 of which passes through a 8 to a work bench 3, said jack-post thereby being guide bracket 35 secured to the underside of adjustable toward and away from the operator the base plate, this bracket preferably being of and secured as by the set screw ID in adjusted U-shape whereby a coil spring 36, enclosing the position. shank 34, may be interposed between the inner The shoe includes generally a sole portion consurface of the bracket and the under surface of sisting of the inner and outer layers I5 and I6, the cross bar to force the latter upwardly, as
50 and a heel I1, the latter provided with a bore l8 will be readily understood. The hook 33 is conextending all the way through from bottom to nected as by the link 31 to a suitable lever or top, said bore being enlarged at the bottom to pedal which when operated will cause the clampreceive therein a metallic washer I9 for engaging ing bar 29 to be moved downwardly into contact the head of a long screw 20, and enlarged at the with the heel I! of the shoe carried by the last 55 top to receive a connector member 2| axially I mounted upon the jack-post 4.
threaded for engagement with the long screw 20. The dovetail track 6 is preferably provided to The sole layers 15 and 16 have holes in substanpermit adjustment of the jack-post, since tial axial alignment with the bore l8 in order to womens shoes are made with heels of different receive therethrough a short screw 22 threadedly heights and different angles of inclination to the 60 This invention relates to a method of and a means for attaching heels to shoes and has for its object to provide a method which is simple in operation, as well as a mechanism which is engaging the connector 2|, the head of said short screw seated within a counter-sunk metallic disc or plate disposed between the inner sole layer 15 and the last I. A pocket 23 is provided in the last in substantial axial alignment with the holes sole, whereby this construction makes it possible to set the jack-post in proper position to bring the bore through the heel into axial registration with the opening of the clamping bar 29 for final securement of the heel to the shoe. Also mounted in the dovetail track 6 is a carrier securable in adjusted position as by the 'set screw 4|, said carrier having an upwardly extending bracket arm 42 preferably slotted to adjustably receive the bolt 43 by which a com panion bracket arm 44, carrying a 'toe rest at its upper extremity, may be adjusted as to height above the base plate, said toe rest being preferably curved or of U shape to receive therein and steady the toe portion of the shoe during the heel securing operation. The adjustability of this toe rest is provided because of the different styles of shoes handled by this mechanism.
In Figs. 5 and 6 are shown one form of modified heel clamping bar, wherein the bar has trunnion ends such as 5| rotatable or rockable in bores provided in the upper ends of the slidable rods 21 and 28, the ultimate position of the bar 50 being 'adjustably secured by set screws such as 52. The central portion of this bar is provided with a groove or cut-away surface portion 53 for engagement with the surface of the heel, but the surface of this groove may be formed parallel to a face of the bar since the latter may be rocked or turned, through its trunnion engagement with the rods 21 and 28, to bring said surface into the plane of the heel, Fig. -6 showing in dotted lines an adjusted position of said bar. Obviously other modifications of the adjustability of this cross bar may be had including the omission of the set screws 52 but providing the surface of the ends 5| of said bar with longitudinally extending ridges or teeth adapted to engage correspondingly formed ridges or teeth on the inner surface of the upper ends of the rods 2! and 28, this construction permitting adjustability in predetermined positions whereas the set screws '52 and smooth surfaces of the trunnion bearings shown in Fig. 5 permit any adjustability desired.
The method of securing the heel to the shoe is as follows. Upon the last I is laid the necessary sole layers such as l5 and I6 with the openings therein in registry with the pocket 23 of the last, and the short screw 22 with its associated counter-sunk washer disc interposed between the layer l5 and the bottom of the last, said short screw dropping by gravity into said pocket, it
being understood that the last will be -in inverted position as shown in Fig. 2. The last with the sole layers may then be subjected to the operations of the lasting machine, sole laying, levelling, and subsequently to the welt machine, and trimming machine during the further buildingup of the shoe structure, Without interference from the short screw because the latter by virtue-of the pocket 23 is permitted to 'occupy such a position as to prevent it from extending upwardly into the way of the machine parts.
The shoe, still on the last I, is then taken :to the heeling room where the heel is applied 'to the shoe. The heel naturally has been provided with the bore [8 and just previously to placing the heel on the shoe the usual coat of glue is applied to the surface of the sole and to the heel seat, the glue being permittedto enter the enlarged portion of the bore adjacent the heel seat. The connector 2| is then screwed onto the end of the short screw 22 until'the latter has been worked upwardly out of the pocket 23 with the head of the screw contacting the counter-sunk portion of the disc washer. The outer surface of the connector is roughened, as by grooves shown in Fig. 2, so that when it ultimately is passed into the enlarged end of the 5 bore I8, the glue therein will enter said grooves and, upon drying, tend to key and anchor said connector in final position.
The heel is then applied to the shoe with the connector entering the portion of the bore pro- 10 then operates the lever or foot pedal to move 15 the heel clamping bar 29 downwardly upon the heel and, while the pressure of said clamping bar is still upon'the heel, a screw driver or other suitable tool is passed through the opening 30 of the bar and operated to thread the long screw 20 into the connector 2| to permanently secure the heel to the shoe, the head of the long screw ultimately coming into seated position on the metallic washer [9. The pressure of the clamping bar may then be released and, after the glued 25 joint has hardened, the usual top lift not shown may be applied to the bottom of the heel to cover the head of the screw 20.
From the foregoing description it Will thus be seen that by this invention there is provided a means for, as well as a method of, securing a heel to a shoe. The screws 26 and 22 together with the connector 2| constitute tensioning members for fastening the heel to the sole. The jack-post 4 together with the last I and the clamping bar '29 constitutes a means for applying pressure to the heel while it is positioned upon the sole; thus making it possible to lock the members 20, 2| and 23 under tension while the pressure is applied. Lastly by providing the pocket 23 in the last it is possible to apply the short screw 22 to the sole portion of the shoe and to perform the necessary operations upon the sole portion without interference from said screw.
It is obvious that those skilled in the art may'i5 vary the details of construction and arrangements of parts constituting the apparatus, as well as vary the steps and combinations of steps constituting the method, without departing from the spirit of this invention, and therefore it istso not desired to be limited to the foregoing disclosure except as may be demanded by the claims.
What is claimed is: 1. The method of securing a heel to the sole of a shoewhich consists in positioning the heel on the sole; applying pressure to the combined heel and'sole; and securing the heel and sole while the pressure is so applied, by independent tension applied'through the base of the heel.
2. The method of securing a heel to the sole of '60 ashoe by a plurality of tensioning members which consists in applying one of the members to the sole .portion of the shoe in such manner as to permit ready operations upon the sole portion'during the building-up of the shoe and applyinga second member to the first member after the shoe is built up; applying a third member to the heel and second member and positioning the heel on the sole; applying pressure to-the combined heel and v sole; and securing all of the members while the pressure is so applied, by independent tension applied through the base of the heel.
ANDREW J. BOOK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11134A US2054593A (en) | 1935-03-14 | 1935-03-14 | Method of attaching heels to shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11134A US2054593A (en) | 1935-03-14 | 1935-03-14 | Method of attaching heels to shoes |
Publications (1)
Publication Number | Publication Date |
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US2054593A true US2054593A (en) | 1936-09-15 |
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ID=21749026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11134A Expired - Lifetime US2054593A (en) | 1935-03-14 | 1935-03-14 | Method of attaching heels to shoes |
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US (1) | US2054593A (en) |
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1935
- 1935-03-14 US US11134A patent/US2054593A/en not_active Expired - Lifetime
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