US985467A - Shoe-crimper. - Google Patents
Shoe-crimper. Download PDFInfo
- Publication number
- US985467A US985467A US57361110A US1910573611A US985467A US 985467 A US985467 A US 985467A US 57361110 A US57361110 A US 57361110A US 1910573611 A US1910573611 A US 1910573611A US 985467 A US985467 A US 985467A
- Authority
- US
- United States
- Prior art keywords
- shoe
- crimper
- coil
- arm
- die
- 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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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
Definitions
- Figure 1 is a side elevation of a standard showing my invention bolted thereto;
- Fig. 2 is aside view of the crimper with parts broken away;
- Fig. 3 is a.
- Fig. 4 is a longitudinal section on the line 4-4 of Fig. 3; and Fig. 5 is acrosssection on the line 5-5 of Fig. 2.
- the present invention has for its object to provide an electrically-heated shoe-crimper or creaser, that is to say, for crimping shoe-uppers, in which the tei'nperature may be maintained as uniform as poss1ble,- this resultingin a product correspondingly uniform w'here as in the prevailing method,
- a crimper is heated by a flame, the temperature of the device begins to drop the moment the flame is removed; and, as the heat can not be reta ned for any, COIlSZClGlilblB length of time, the uppers treated last are subjected to amuch lower temperature than thoseftreated'first, and hence the'product is not uniform.
- S represents 1 f astandard to an arm A of which is'bolted “I'or otherwise "secured the crimper 1.
- crimper. comprises a curved arm or member .1 of theform substantially as shown, the upper. face. of the free end' thereof .being' provided with a transversely ribbed iter- 'minal former die 2,' the ribsbeing parallel and serving to "impart the necessary impression or finish'to the front of the shoe upper,
- a heating coil C in the present form consist-f ing of wire wound around sheets of inica 121-, though I do not wishto be limited, to any particular construction of coil.
- the insu: lated ends of the wires leading from the" coil are led through'the groove 7 where'they;
- the wires leading out of the groove to a'suit any suitable source of electrical energy,- not shown) may be accurately adjusted-topro; 'duce any desired temperature in the coil; The latter is protected, and held in position within the chamber 8 by a cover vplate:9 ,screwed to the member 1 opposite the wall I which carries the die a sheet (if-mica m insulating the plate from the coil. is readily seen that the temperature aitwhich.
- the die 2 should be maintained to make a' uniform impression on the leather of the so that a uniform product can be turned-out crimpsformed by the transverse ribs ofthe-; die leave a permanent ornament or impl es-2 serve-the purpose .ofreventing the starting f of theycracking of tie leatheriin walkin 9 the transverse grooving of theleather-a I ready corresponding to the positions wh ch the cracks would assume were the upper left nncriinped. As each shoe is passed over the.- Y l ot die,-.t-he plunger?) is forced down upon 10 it, and the necessary in'ipression is made'as I well understoodin the art.
- the crilnper 1 is rigidly tofltll'e -6.
- arm A of the standard S the said arm beflx gi the upper terminal flanges 6, 6, which are I l bolted to the arm.
- "The rear edge or wall” 65 I are protected against outside interference?" able resistance coil or rheostatR byiwhi cli 0 the strength of the current (coining from.
- shoe-uppers can be regulated to a nieety I t inayi be stated in passing that whileithe;
Description
w. P. SPEERQ v SHOE GRIMPER. APPLIOATIQK'IILED JULY 25, 1910.
985,467. Patented Feb. 28,1911.
IN VENTOR.
William P' 5 eer I i i sni E i-caimrsa T 0 allwhom it may concern:
Be it knownihat I, WILLLut 1. Senna,
,citiZen of the United States, residing at St.
Louis, State of hlissouri, have invented certain new and useful Improvements in Shoe- Crimpers, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming a par-thereof.
Q My. invention has relation to improvements in electrically-heated shoe-crimpers;'
and it consists in the novel details of construction more fully set forth in the specification and pointed out in the claims.
In the drawings, Figure 1 is a side elevation of a standard showing my invention bolted thereto; Fig. 2 is aside view of the crimper with parts broken away; Fig. 3 is a.
rear or bottom View, with parts broken.
away; Fig. 4 is a longitudinal section on the line 4-4 of Fig. 3; and Fig. 5 is acrosssection on the line 5-5 of Fig. 2. i
- The present invention has for its object to provide an electrically-heated shoe-crimper or creaser, that is to say, for crimping shoe-uppers, in which the tei'nperature may be maintained as uniform as poss1ble,- this resultingin a product correspondingly uniform w'here as in the prevailing method,
a crimper is heated by a flame, the temperature of the device begins to drop the moment the flame is removed; and, as the heat can not be reta ned for any, COIlSZClGlilblB length of time, the uppers treated last are subjected to amuch lower temperature than thoseftreated'first, and hence the'product is not uniform.
The advantages of the invention will .be
clearly apparentfrom a detailed descrip- "tion thereof, which is as follows;
Referring to the drawings, S represents 1 f astandard to an arm A of which is'bolted "I'or otherwise "secured the crimper 1. The;
crimper. comprises a curved arm or member .1 of theform substantially as shown, the upper. face. of the free end' thereof .being' provided with a transversely ribbed iter- 'minal former die 2,' the ribsbeing parallel and serving to "impart the necessary impression or finish'to the front of the shoe upper,
the shoe H being passed over the form as well imderstood in the art, andthe ne cee-' sary impression made by a reciprocating plunger 3 operated by a pedal 4 through any convenient series of links or other mech:
- amsm, that here shown in outline be ng.
common design in this class ofrnachines'i and forming no part of the cnt inven-. tion.
ing provided with a tongue 5 inserted-into a socket 8 ot the crnnper formed between of the crimp'cr is'provided with a groove? extendingst'romthe socket 8 along the length of the crimper member 1, and terminating; at the rear of a front basal cha nber or cav'-f ity 8 which is formed directly opposite the .7.0 form or die 2. Within this cavity is placedQ a heating coil C in the present form consist-f ing of wire wound around sheets of inica 121-, though I do not wishto be limited, to any particular construction of coil. The insu: lated ends of the wires leading from the" coil are led through'the groove 7 where'they;
the wires leading out of the groove to a'suit any suitable source of electrical energy,- not shown) may be accurately adjusted-topro; 'duce any desired temperature in the coil; The latter is protected, and held in position within the chamber 8 by a cover vplate:9 ,screwed to the member 1 opposite the wall I which carries the die a sheet (if-mica m insulating the plate from the coil. is readily seen that the temperature aitwhich. the die 2 should be maintained to make a' uniform impression on the leather of the so that a uniform product can be turned-out crimpsformed by the transverse ribs ofthe-; die leave a permanent ornament or impl es-2 serve-the purpose .ofreventing the starting f of theycracking of tie leatheriin walkin 9 the transverse grooving of theleather-a I ready corresponding to the positions wh ch the cracks would assume were the upper left nncriinped. As each shoe is passed over the.- Y l ot die,-.t-he plunger?) is forced down upon 10 it, and the necessary in'ipression is made'as I well understoodin the art. j Having described my invention, what claimiSF- v YI'. Ina shoe-crimper, thecombination (if- 9 a'r'i arm terminating in a diecharnbered. for the reception of an electric heating co l, a
The crilnper 1 is rigidly tofltll'e -6. arm A of the standard S, the said arm beflx gi the upper terminal flanges 6, 6, which are I l bolted to the arm. "The rear edge or wall" 65 I are protected against outside interference?" able resistance coil or rheostatR byiwhi cli 0 the strength of the current (coining from.
shoe-uppers, can be regulated to a nieety I t inayi be stated in passing that whileithe;
sion onthe shoe-upper, they incidentally bottom cover, late insulated from the coil formed in the wall of the arm and terminatior closing t e :chamber, and it groove ing at one end at the chamber. aforesaid for formeclyalon the wall of the arm' .for the" holdin the conducting wires leading from insertion'oft ewire terminals leading-from the coi 5 saidcoil. I In testimony whereof I a'ffix my signa- 15 2. In (L shoe-crimper, the combination of ture, in presence of two witnesses. an arm terminating in a, die chambered for- 1 WILLIAM P. SPEER. the reception of 'anelectrieheating coil, a Witnesses; v bottom cover plate insulated from the coil' EMlL-STAREK,
10 for closing the chamber, and'n'n open groove FAN m E. WEBER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57361110A US985467A (en) | 1910-07-25 | 1910-07-25 | Shoe-crimper. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57361110A US985467A (en) | 1910-07-25 | 1910-07-25 | Shoe-crimper. |
Publications (1)
Publication Number | Publication Date |
---|---|
US985467A true US985467A (en) | 1911-02-28 |
Family
ID=3053811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US57361110A Expired - Lifetime US985467A (en) | 1910-07-25 | 1910-07-25 | Shoe-crimper. |
Country Status (1)
Country | Link |
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US (1) | US985467A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2768272A (en) * | 1952-12-24 | 1956-10-23 | Du Pont | Apparatus for heat-sealing thermoplastic material |
US20160058126A1 (en) * | 2014-04-08 | 2016-03-03 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
US9861162B2 (en) | 2014-04-08 | 2018-01-09 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
-
1910
- 1910-07-25 US US57361110A patent/US985467A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2768272A (en) * | 1952-12-24 | 1956-10-23 | Du Pont | Apparatus for heat-sealing thermoplastic material |
US20160058126A1 (en) * | 2014-04-08 | 2016-03-03 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
US9861161B2 (en) * | 2014-04-08 | 2018-01-09 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
US9861162B2 (en) | 2014-04-08 | 2018-01-09 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
US9872537B2 (en) | 2014-04-08 | 2018-01-23 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
US10912350B2 (en) | 2014-04-08 | 2021-02-09 | Nike, Inc. | Components for articles of footwear including lightweight, selectively supported textile components |
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