US2701887A - Method of temporarily attaching insoles to lasts - Google Patents
Method of temporarily attaching insoles to lasts Download PDFInfo
- Publication number
- US2701887A US2701887A US257311A US25731151A US2701887A US 2701887 A US2701887 A US 2701887A US 257311 A US257311 A US 257311A US 25731151 A US25731151 A US 25731151A US 2701887 A US2701887 A US 2701887A
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- US
- United States
- Prior art keywords
- insole
- last
- adhesive
- shoe
- insoles
- 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
Links
- 238000000034 method Methods 0.000 title description 10
- 239000000853 adhesive Substances 0.000 description 36
- 230000001070 adhesive effect Effects 0.000 description 36
- 230000002045 lasting effect Effects 0.000 description 11
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 241000792859 Enema Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
- A43D3/022—Lasts for making or repairing shoes comprising means, e.g. hooks, for holding, fixing or centering shoe parts on the last
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
Definitions
- This invention pertains to the manufacture of footwear and more especially to a novel method of temporarily attaching an insole to a last bottom as a step in the assembling operation.
- the insole and upper are assembled upona last and held in place by temporary tacks driven through the insole and through the rear end of the upper into the wooden last. At sometime subsequenttothe lasting thesetacks should be pulled out.
- tacks used to attach the upper to the last may be removed at any 'me after lasting, but the insole tacks must be removed before the outer sole (or a middle sole if used) is applied. if, by reason of carelessness, the insole tacks are not-removed at the proper time in the operation, they can not be removed at all, and, if not removed, they make the pulling of the last very ditficult. More improject up'through the ins'ole into is of a nature such ,erably located Fig. 4 is a view similar to Fig. 1 but illustrating'a slight modification.
- the insole is tenti porarily secured to the last by setting.
- adhesive which provi quate tohold the insole in place in opposition to the lateral shifting forces applied during lasting, but which when subjected to rapidly repeated blows, thus coin-f pletely destroying the bond between the insole and lasts the upper surface of the insole in any appropriate way, for example, by the 2' t is apto so much of the area of the insole as may be re
- This adhesive is applied as a coating to nee dof a brush, an ejector nozzle. or a spray. p re quired to. provide the desired bond, it usually being sufficient to apply it to relatively small spaced areas, pref at those portions of the insole at which the].
- customary insole tacks are inserted. However, the admeans of a strong, quickdes a powerful bond ,ade
- Patented Fee. is, r
- film of adhesive interposed between the last and the lllsole becomes brittle, crystallizes and iseasilydisintegrated hesive may be applied at any desired location, for ex the interior of the completed shoe and (even though the,
- points may be bent or flattened down) constitute a dethe shoe and cause great discomfort to the wearer.
- the present invention proyides a very simple, inexpensive and reliable method of'temporarily attaching insoles to last bottoms whereby the disadvantages'incident to the employment of tacks are wholly avoided.
- Fig. l is a top view offa simple type of insole ready for application to the bottom of the last, after being prepared in accordance with the present invention
- Fig. 2 is a longitudinal section through a last, showing the insole of Fig. 1 attached thereto;
- Fig. 3 is a diagrammatic, longitudinal section through a la having the attached insole. and with .thelastedupper,
- the i sole may be Placed in contact with'the la'stbot tom immediately after the application of the adhesive and i while the latter is still sticky. Alternatively, the ad-.
- hesive maybe allowed to set after its application to the insole and may then be activated just before or just after last.
- the activatioh' 1 may, for example, be accomplished by the use of infrardd the insole has been applied to the gait; energy or by the use of a high frequency electrical
- shockvibration for example, by hammer blows or by the use of a rotary beater, thus pulverizing the now.
- the adhesive in its sticky condition is applied to that surface of the insole 12 (Fig. l) which is to be the upper surface of the insole in the completed; shoe.
- the adhesive may be applied to relatively small spaced areas A (Fig. 1) of the insole corresponding, for
- the adhesive area A may extend along the margin of the insole.
- the attaching means adheresive
- the location of the attaching means is not in any way dependent upon the location of other parts, for example, the lastingv margin, whereas the permissive place of nsertion of fasteners like tacks is limited by the location of other elements of the shoe structure.
- the insole 12 with the spots A of sticky adhesive is applieddirectly to the bottom of the last L and is pressed firmly against the last bottom, for example, by subjecting the last and nsole to the action of a conventional sole-- It may be, desirable, in some in-- conforming machine. stances, to provide the heel plate of the last with a projecting spot or spurs S (Fig. 2) to assist in preventing lateral shift of the-rear end of the insole. Since the heel end of the last is swung upwardly preparatory to last pulling, the use'of such spurs is permissible.
- the quickly setting adhesive which, in the case of rosin, is thermo,-.
- the spots or other areas A of adhesive are permitted to set before the insole is applied to the last, and the insoles thus provided with now non-tacky adhesive may then be stacked up for future use.
- the adhesive is first activated, for example, by exposing it to infrared rays, and when it has become sticky the insole is applied to the last and the operation proceeds from then on in the same way as above described;
- the adhesive in order that the adhesive may perform its desired functions in holding the insole in place, it must initially have very substantial bonding strength, since it must resist the tendency of the insole to slip sidewise on the last during the lasting operation.
- the adhesive must be of a type which does not leave an objectionable deposit or coating upon or cause discoloration of the insole.
- the appearance of the upper surface of the insole in the finished shoe is a matter of real importance, in so far as the quality characteristics of the shoe are concerned.
- any type of adhesive which stains or discolors the insole, or which would leave the insole greasy or slimy, or which might become sticky so as to adhere to the wearers stocking, or which might have any injurious efiects from chemical or other action on the wearers foot, would not be permissible nor acceptable. It is also obvious that no adhesive could be employed which would require the application of high temperature in order to release the insole from the last.
- Adhesives of the type above refererd to fully meet the requirements since the adhesive bond may be broken by mechanical shock and does not require the application of solvents or high temperature. Since the adhesive is reduced by the mechanical shocks to the state of a very fintztgiwder the latter may easily be removed from the in r of e shoe, for example, by vacuum or by an air jet and which, even-if allowed to remain in the shoe, is
- That method of temporarily attaching an insole to a last bottom preparatory to the operation of lasting which comprises as steps, bonding the insole to the last by a coating of heated rosin which provides an adequate bond when it first sets, sufficient to withstand the lateral stress imposed upon the insole during the lasting operation, but which, although interposed between thexinner sole and last bottom, crystallizes and becomes brittle at a stage in the shoe making gocess prior to the applicafore the application of the tion of the outer sole, and, outer sole, subjecting the insole to a succession of blows to thereby reduce the rosin to powdered form.
- That method of temporarily attaching an insole to a last bottom which comprises as steps, applying to the upper surface of the insole a heated coating of a thermoplastic, crystallizing setting adhesive which, subsequent to setting, becomes brittle and crystallizes so that it is readily pulverized by exposure to shock, allowing the adhesive to set, thereafter heating the adhesive to make it tacky, placing the adhesively coated surface of the insole in contact with the last bottom, and subsequent to the lasting operation, and after the adhesive has set and become brittle, pulverizing the adhesive thereby to free the insole to the last.
Description
- Feb. 15 1955 J. H. NOLAN 2,701,887
METHOD OF TEMPORARILY ATTACHING INSOLES T0 LASTS Filed Nov. 20, 1951 M91060) j JwzelEM/mw I. l f
I portant, their points fect in METHOD ,or TEMPORARILY' ATIACHING ,INSOLES T0 Lasrs James H. Nolan, Webster, N. Y. Application November 20, 1951, Serial No. 257,311
3 Claims. (01. 12 ,142)
This invention pertains to the manufacture of footwear and more especially to a novel method of temporarily attaching an insole to a last bottom as a step in the assembling operation.
In preparing for lasting, the insole and upper are assembled upona last and held in place by temporary tacks driven through the insole and through the rear end of the upper into the wooden last. At sometime subsequenttothe lasting thesetacks should be pulled out. The
tacks used to attach the upper to the last may be removed at any 'me after lasting, but the insole tacks must be removed before the outer sole (or a middle sole if used) is applied. if, by reason of carelessness, the insole tacks are not-removed at the proper time in the operation, they can not be removed at all, and, if not removed, they make the pulling of the last very ditficult. More improject up'through the ins'ole into is of a nature such ,erably located Fig. 4 is a view similar to Fig. 1 but illustrating'a slight modification.
According to the present method, the insole is tenti porarily secured to the last by setting. adhesive which provi quate tohold the insole in place in opposition to the lateral shifting forces applied during lasting, but which when subjected to rapidly repeated blows, thus coin-f pletely destroying the bond between the insole and lasts the upper surface of the insole in any appropriate way, for example, by the 2' t is apto so much of the area of the insole as may be re This adhesive is applied as a coating to nee dof a brush, an ejector nozzle. or a spray. p re quired to. provide the desired bond, it usually being sufficient to apply it to relatively small spaced areas, pref at those portions of the insole at which the]. customary insole tacks are inserted. However, the admeans of a strong, quickdes a powerful bond ,ade
w enema},
Patented Fee. is, r
that, some time after it has set, film of adhesive, interposed between the last and the lllsole becomes brittle, crystallizes and iseasilydisintegrated hesive may be applied at any desired location, for ex the interior of the completed shoe and (even though the,
points may be bent or flattened down) constitute a dethe shoe and cause great discomfort to the wearer.
Although the desirability of replacing the customary insole tacks with some other means-of temporarily securing the insole to the last has long been recognized, and though many attempts have been made to solve the problem, none of the prior'suggestions, so far as is known to me, has proven practical, and the use of tacks for the purpose is still substantially universal. Y
The solution of the problem is made difiicult by the fact that whatever temporary attaching means may be employed, it must be such that, after'the shoe-has been lasted, thefbond between'the last and insole may be broken so as to allow the last to be pulled freely from within the shoe and without discoloring or otherwise appreciably damaging the insole and without leaving vestiges of the fastener means to disfigure the upper sur-.
face of the nsole 'or to cause discomfort to the wearer. Since the last fits very snugly within the lasted shoe, there is no room for attaching devices which would occupy any substantial amount of space; onthe other hand, the attachment must be sufiiciently strong to withstand the severe lateral stresses imposed upon lasting and which tend to shift the insole transversely of the last bottom; and for practical reasons the fastener means employed must not require radical modification of the last. Moreover, because of the highly competitive nature of the shoe industry, manufacturing costs must be kept at a minimum and any suggested means for attachv the insole (to be acceptable)v must not appreciably exceed the cost of inserting and removing the customary tacks. s I
With the above requirements in view, the present invention proyides a very simple, inexpensive and reliable method of'temporarily attaching insoles to last bottoms whereby the disadvantages'incident to the employment of tacks are wholly avoided.
The invention will be more fully described in the following the accompanying drawings wherein Fig. l is a top view offa simple type of insole ready for application to the bottom of the last, after being prepared in accordance with the present invention;
Fig. 2 is a longitudinal section through a last, showing the insole of Fig. 1 attached thereto;
Fig. 3 is a diagrammatic, longitudinal section through a la having the attached insole. and with .thelastedupper,
and indicating the step of disintegrating the insole-attaching adhesive; and n the insole during more detailed description and by reference to ample, along the margin of theinsole'or over its entire surface.
The i sole may be Placed in contact with'the la'stbot tom immediately after the application of the adhesive and i while the latter is still sticky. Alternatively, the ad-.
hesive maybe allowed to set after its application to the insole and may then be activated just before or just after last. The activatioh' 1 may, for example, be accomplished by the use of infrardd the insole has been applied to the gait; energy or by the use of a high frequency electrical After the shoehas been lasted, and at any time prior, to the last-pulling operation, the insole is subjected to shockvibration, for example, by hammer blows or by the use of a rotary beater, thus pulverizing the now.-
adhesive so that the adhesive bond I is broken and the insoleis freed from the last. The lastmay now be pulled, leaving the insole unblemished and devoid of any projections which might cause discomfort to the wearer or which would detract from the appearance *5 crystallized and brittle of the inside of the completed shoe.
It is contemplated that ordinary rosin (a product of the turpentine industry) may be employed as the adhesive;
Another adhesive, known as Du Pont Formula No.72,
suitable for the purpose, and supplied by E. I. Du Pont d6 Nemours Company has the following approximate for- I Per cent, Non-heat-reactive 100% phenol/formaldehyde resinv Plasticizer V '5" Toughening agent, such as vinyl acetate 00 As above suggested, the adhesive in its sticky condition is applied to that surface of the insole 12 (Fig. l) which is to be the upper surface of the insole in the completed; shoe. The adhesive may be applied to relatively small spaced areas A (Fig. 1) of the insole corresponding, for
example, to usual places where the insole tacks are inserted, or, as illustrated in Fig. 4, the adhesive area A may extend along the margin of the insole. These suggested locations are merely by way of example, it being noted that in the practice of the present invention the location of the attaching means (adhesive) is not in any way dependent upon the location of other parts, for example, the lastingv margin, whereas the permissive place of nsertion of fasteners like tacks is limited by the location of other elements of the shoe structure.
In accordance with one embodiment of the invention,
the insole 12, with the spots A of sticky adhesive, is applieddirectly to the bottom of the last L and is pressed firmly against the last bottom, for example, by subjecting the last and nsole to the action of a conventional sole-- It may be, desirable, in some in-- conforming machine. stances, to provide the heel plate of the last with a projecting spot or spurs S (Fig. 2) to assist in preventing lateral shift of the-rear end of the insole. Since the heel end of the last is swung upwardly preparatory to last pulling, the use'of such spurs is permissible. The quickly setting adhesive which, in the case of rosin, is thermo,-. plastic when applied to the insole, hardens and crystallizes- 3 c to form a bond which firmly binds the insole to the last and holds the insole in p ace during lasting. Before attempting to pull the last, the insole is subjected to ibration or shock, for example, to a series of very rapid biows, Merely as an instance of means useful for the purpose, a rotary beater 13 (Fig. 3), of a type customarily employed in laying channel flaps or for smoothing the bottom of an outer sole may be employed, or a vibrating hammer, or similar device may be used, with the result that the now brittle, crystallized adhesive is pulverized, the adhesive bond being broken and thus freeing the insole so that the last may readily be pulled out of the shoe.
In accordance with another embodiment of the invention, the spots or other areas A of adhesive are permitted to set before the insole is applied to the last, and the insoles thus provided with now non-tacky adhesive may then be stacked up for future use. When they are to be applied to the last, the adhesive is first activated, for example, by exposing it to infrared rays, and when it has become sticky the insole is applied to the last and the operation proceeds from then on in the same way as above described;
It should be noted that in order that the adhesive may perform its desired functions in holding the insole in place, it must initially have very substantial bonding strength, since it must resist the tendency of the insole to slip sidewise on the last during the lasting operation.
Furthermore, and very important, the adhesive must be of a type which does not leave an objectionable deposit or coating upon or cause discoloration of the insole. In the shoe trade, the appearance of the upper surface of the insole in the finished shoe is a matter of real importance, in so far as the quality characteristics of the shoe are concerned. Thus, any type of adhesive which stains or discolors the insole, or which would leave the insole greasy or slimy, or which might become sticky so as to adhere to the wearers stocking, or which might have any injurious efiects from chemical or other action on the wearers foot, would not be permissible nor acceptable. It is also obvious that no adhesive could be employed which would require the application of high temperature in order to release the insole from the last. Most of the materials used in making a shoe are seriously injured by exposure "to high temperatures, and thus adhesives which would require the application of substantial heat to break the adhesive bond would not be acceptable. Adhesives of the type above refererd to, fully meet the requirements since the adhesive bond may be broken by mechanical shock and does not require the application of solvents or high temperature. Since the adhesive is reduced by the mechanical shocks to the state of a very fintztgiwder the latter may easily be removed from the in r of e shoe, for example, by vacuum or by an air jet and which, even-if allowed to remain in the shoe, is
. 4 substantially invisible and has no harmful or undesirable effects. It may here be noted that even though the adhesive bond .may remain until after the attachment of the outer sole, it is still possible to free the insole from the last by subjecting the shoe to vibration treatment such as above described.
While desirable procedures have herein been suggested I v sets, sufiicient to withstand the lateral stress imposed upon the insole during the lasting operation, but which, although interposed between the inner sole and last bottom, crystallizes and becomes brittle at a stage in the shoe making process prior to the application of the outer sole, and, before the application of the outer sole, subjecting the insole to a succession of blows to thereby reduce the adhesive to powdered form.
2. That method of temporarily attaching an insole to a last bottom preparatory to the operation of lasting which comprises as steps, bonding the insole to the last by a coating of heated rosin which provides an adequate bond when it first sets, sufficient to withstand the lateral stress imposed upon the insole during the lasting operation, but which, although interposed between thexinner sole and last bottom, crystallizes and becomes brittle at a stage in the shoe making gocess prior to the applicafore the application of the tion of the outer sole, and, outer sole, subjecting the insole to a succession of blows to thereby reduce the rosin to powdered form.
3. That method of temporarily attaching an insole to a last bottom which comprises as steps, applying to the upper surface of the insole a heated coating of a thermoplastic, crystallizing setting adhesive which, subsequent to setting, becomes brittle and crystallizes so that it is readily pulverized by exposure to shock, allowing the adhesive to set, thereafter heating the adhesive to make it tacky, placing the adhesively coated surface of the insole in contact with the last bottom, and subsequent to the lasting operation, and after the adhesive has set and become brittle, pulverizing the adhesive thereby to free the insole to the last.
References Cited in the tile of this patent UNITED STATES PATENTS 1,365,221
Blake Ian. 11, 1921
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US257311A US2701887A (en) | 1951-11-20 | 1951-11-20 | Method of temporarily attaching insoles to lasts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US257311A US2701887A (en) | 1951-11-20 | 1951-11-20 | Method of temporarily attaching insoles to lasts |
Publications (1)
Publication Number | Publication Date |
---|---|
US2701887A true US2701887A (en) | 1955-02-15 |
Family
ID=22975761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US257311A Expired - Lifetime US2701887A (en) | 1951-11-20 | 1951-11-20 | Method of temporarily attaching insoles to lasts |
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US (1) | US2701887A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092861A (en) * | 1962-02-21 | 1963-06-11 | Bain Corp | Method for assembling an insole with a last |
US3097381A (en) * | 1963-07-16 | Ust in assemblex alignment | ||
US3099026A (en) * | 1962-02-21 | 1963-07-30 | Bain Corp | Method for applying adhesive materials to an insole |
US3105985A (en) * | 1962-07-16 | 1963-10-08 | Bain Corp | Method of adhesively securing a socklining to an insole |
US3106729A (en) * | 1962-02-12 | 1963-10-15 | Internat Shoe Machine Corp | Method of attaching insoles to lasts for lasting |
US3106730A (en) * | 1962-09-10 | 1963-10-15 | Bain Corp | Method for detaching an insole adhesively secured to a shoe last |
US3166771A (en) * | 1962-05-23 | 1965-01-26 | Bain Corp | Means for magnetically retaining an insole and last in assembled alignment |
US3355753A (en) * | 1965-01-04 | 1967-12-05 | Lagana Ralph | Method of making shoes |
US3386116A (en) * | 1963-05-07 | 1968-06-04 | Batchelder Rubico Inc | Shoe and process for making the same |
US3444573A (en) * | 1967-07-18 | 1969-05-20 | Kamborian Jacob S | Method of effecting a temporary securement |
US3474478A (en) * | 1968-05-09 | 1969-10-28 | Batchelder Rubico Inc | Stitched adhesive tape releasable attaching method |
EP0525324A1 (en) * | 1991-08-02 | 1993-02-03 | CIPRO S.a.s. di ZUIN LORENZA & C. | Process for manufacturing shoes |
US5862555A (en) * | 1995-04-06 | 1999-01-26 | Furuhashi; Masanobu | System and method for manufacturing shoes using a wooden mold |
WO2016093956A1 (en) * | 2014-12-10 | 2016-06-16 | Nike Innovate C.V. | Last system for articles with braided components |
KR20170094302A (en) * | 2014-12-10 | 2017-08-17 | 나이키 이노베이트 씨.브이. | Braided article with internal midsole structure |
US10555581B2 (en) | 2015-05-26 | 2020-02-11 | Nike, Inc. | Braided upper with multiple materials |
US10743618B2 (en) | 2015-05-26 | 2020-08-18 | Nike, Inc. | Hybrid braided article |
US10806210B2 (en) | 2017-05-31 | 2020-10-20 | Nike, Inc. | Braided articles and methods for their manufacture |
US10863794B2 (en) | 2013-06-25 | 2020-12-15 | Nike, Inc. | Article of footwear having multiple braided structures |
US11051573B2 (en) | 2017-05-31 | 2021-07-06 | Nike, Inc. | Braided articles and methods for their manufacture |
US11103028B2 (en) | 2015-08-07 | 2021-08-31 | Nike, Inc. | Multi-layered braided article and method of making |
US11202483B2 (en) | 2017-05-31 | 2021-12-21 | Nike, Inc. | Braided articles and methods for their manufacture |
US11219266B2 (en) | 2013-06-25 | 2022-01-11 | Nike, Inc. | Article of footwear with braided upper |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1365221A (en) * | 1915-09-16 | 1921-01-11 | Charles C Blake | Method of securing soles to last-bottoms |
-
1951
- 1951-11-20 US US257311A patent/US2701887A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1365221A (en) * | 1915-09-16 | 1921-01-11 | Charles C Blake | Method of securing soles to last-bottoms |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097381A (en) * | 1963-07-16 | Ust in assemblex alignment | ||
US3106729A (en) * | 1962-02-12 | 1963-10-15 | Internat Shoe Machine Corp | Method of attaching insoles to lasts for lasting |
DE1485891B1 (en) * | 1962-02-21 | 1971-03-25 | Bain Internat Inc | Device for applying an insole to a last |
US3099026A (en) * | 1962-02-21 | 1963-07-30 | Bain Corp | Method for applying adhesive materials to an insole |
US3092861A (en) * | 1962-02-21 | 1963-06-11 | Bain Corp | Method for assembling an insole with a last |
US3166771A (en) * | 1962-05-23 | 1965-01-26 | Bain Corp | Means for magnetically retaining an insole and last in assembled alignment |
US3105985A (en) * | 1962-07-16 | 1963-10-08 | Bain Corp | Method of adhesively securing a socklining to an insole |
US3106730A (en) * | 1962-09-10 | 1963-10-15 | Bain Corp | Method for detaching an insole adhesively secured to a shoe last |
US3386116A (en) * | 1963-05-07 | 1968-06-04 | Batchelder Rubico Inc | Shoe and process for making the same |
US3355753A (en) * | 1965-01-04 | 1967-12-05 | Lagana Ralph | Method of making shoes |
US3444573A (en) * | 1967-07-18 | 1969-05-20 | Kamborian Jacob S | Method of effecting a temporary securement |
US3474478A (en) * | 1968-05-09 | 1969-10-28 | Batchelder Rubico Inc | Stitched adhesive tape releasable attaching method |
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