US135112A - Improvement in hat-stretching machines - Google Patents
Improvement in hat-stretching machines Download PDFInfo
- Publication number
- US135112A US135112A US135112DA US135112A US 135112 A US135112 A US 135112A US 135112D A US135112D A US 135112DA US 135112 A US135112 A US 135112A
- Authority
- US
- United States
- Prior art keywords
- hat
- improvement
- stretching machines
- stretching
- jaw
- 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
- 210000001847 Jaw Anatomy 0.000 description 10
- 210000001138 Tears Anatomy 0.000 description 4
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C1/00—Manufacturing hats
- A42C1/04—Blocking; Pressing; Steaming; Stretching
Definitions
- This invention has for its object to improve the hat-stretchin g apparatus which is described in the patent of Rudolph Eickemeyer, issued February 28, 1865, numbered 46,553, and reissued December 1, 1868, numbered 3,217 5 and the invention consists in the use of inclined spring -jaws or pressure blocks in place of the rollers described in the aforementioned Letters Patent for stretching the hat-bodies on the cone. These jaws, being curving and having along contact surface, will stretch the hat from the tip downward and will not tear it.
- each of the same touches the hat-body tangentially, and consequently only at one point, thus giving a tendency to tear the hatlbody, and not stretching it at the tip.
- the letter A represents the jaw-holder, which is a suitable pendent arm on the platform of the stretching machine.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Description
s. GGODMAN.
Hat-stretching Machines.
No,135,112` Patemedlammnsm.
` jDER @11mm 21M, mom-umosRAm/c co. M Masson/vs moms) UNITED STATES PATENT GFFICE.
IMPROVEMENT IN HAT-STRETCHING MACHINES.
Specification formirig part of Letters Patent N0. 135,112, dated January 21, 1873.
tus.
Similar letters of reference indicate correspondin g parts.
This invention has for its object to improve the hat-stretchin g apparatus which is described in the patent of Rudolph Eickemeyer, issued February 28, 1865, numbered 46,553, and reissued December 1, 1868, numbered 3,217 5 and the invention consists in the use of inclined spring -jaws or pressure blocks in place of the rollers described in the aforementioned Letters Patent for stretching the hat-bodies on the cone. These jaws, being curving and having along contact surface, will stretch the hat from the tip downward and will not tear it.
The chief objection against the use of said rollers is that. each of the same touches the hat-body tangentially, and consequently only at one point, thus giving a tendency to tear the hatlbody, and not stretching it at the tip.
In the drawing, the letter A represents the jaw-holder, which is a suitable pendent arm on the platform of the stretching machine.
To the lower end of the same is pivoted, bya pin, a, the pressure -jaw B, from which a rod, b, extends through the holder A, and which is, by a spring, cl, held away from said holder against the' hat-body that is placed on the cone, as indicated by dot-ted lines in Fig. 1. The'vertical upward movement of the cone will cause the jaw which constantly presses against the saine to stretch the hat-body in proper manner, there being a series or several series of such jaws around the cone.
It will be `observed from the shape of the jaw B that the same may be applied against any part of the hat-body from the tip downward, so that the same may be properly stretched throughout without exposing any one part, as was heretofore done, to pressure in excess of that to which any other part of the hat-body is subjected.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A jaw, B, for hat-stretchers having a curved` convexity on its working-face, and ou its rear face end a spring-rod connecting it with arm A, as described, so that the hat may be stretched from the tip downward.
SAMUEL GOODMAN.
Witnesses:
E. T. TURNER, OHARLEs GONKLIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US135112A true US135112A (en) | 1873-01-21 |
Family
ID=2204528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US135112D Expired - Lifetime US135112A (en) | Improvement in hat-stretching machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US135112A (en) |
-
0
- US US135112D patent/US135112A/en not_active Expired - Lifetime
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