US716251A - Pneumatic hat-block. - Google Patents
Pneumatic hat-block. Download PDFInfo
- Publication number
- US716251A US716251A US11010402A US1902110104A US716251A US 716251 A US716251 A US 716251A US 11010402 A US11010402 A US 11010402A US 1902110104 A US1902110104 A US 1902110104A US 716251 A US716251 A US 716251A
- Authority
- US
- United States
- Prior art keywords
- block
- hat
- pneumatic
- tube
- base
- 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
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C3/00—Miscellaneous appliances for hat-making, e.g. for making wire forms for hat-frames; Apparatus for changing the form or size of finished hats
Definitions
- Our invention relates to improvements in pneumatie-'hat-bloeks.
- the air is compressed in the corners of square-crown hats or stiff hats having sharp interior angles at the top of the crown, whereby the fabric of the block is prevented from swelling out into the said corners under pressure, thus defeatlarge" ⁇ mea ⁇ sure the function of the ing in a block.
- O ur object is to overcome this difficulty, and to this end we make provision for releasing the air from the hat-corners or the upper part of the crown by passing an open-ended tube through the block and so arrange the tube that its inner extremity communicates with the space in the corners of the crown, while its outer extremity passes throughthebasel of the block and communicateswith the at ⁇ view showing the device fully inflated, the air Y d Application namelydl'nne 3, 1902I :Serial No. 110,104. (No model.)
- Fig. 5 is a section showingan at- Etaehment employed when the block is used with low-crown hats.
- Fig. 6 is a sectional de-r tail view of the said device.
- the numeral 5 designate the hat-block, which is composed of a rigid base 5@L and an elastic inflatable part 5c," secured to the base in any. suitable manner. Passing through the iniiatable portion of the block is an airtube 7, one extremity of which is attached to the top of the indatable 'portioniand opens on the outside, While the other ⁇ extremity passes through the base 5fL and communicates with the external atmosphere.
- the inner extremity ⁇ of the tube is so located as to allow the air to escape from the annular chamber 8, surrounding the part 5C of the block, when the i latter is partially inflated.
- the infiating of the block may be accomplished in any suitable manner.
- the base of the block is provided with a check-valve nipple 12to which the tube of an air-pump or other initiating means may be attached.
- a reinforcing-band ICO l 13 is employed.
- This band is slipped over tion of the bag from swelling outwardly when it is inflated.
- This bandl is preferably composed of rubber of sufficient thickness to resist the action of the air and properly perform the aforesaid function.
- the band is adjustable upon the block and may be moved up and down at pleasure, according to the depth of the hat-crown. Its upper portion is corrugated, as shown at 13, and it is allowed to slightl y enter the base of the hat-crown ,whereby any tendency of the hatto slip o the block or of the block to slip out of the hat is overcome.
- the crown of the hat is of suficent depth to receive the entire inflatable portion of the block, the reinforcing-band is of course not necessary.
- a pneumatic hat-block comprising a base, an inflatable portion attached to the base, and a flexible air-escape conduit extending through the block, substantially as described and for the purpose set forth.
- a pneumatic hat-block comprising a ⁇ base, an inflatable portion attached to the base, and a flexible open-ended air-tube passing through the inflatable chamber, substantially as described.
- a pneumatic hat-block provided with a rigid base, an inflatable bag attached to the base, and a flexible air-tube one extremity of which is open at the upper part of the inilatable chamber, while the other extremity passes through the base and communicates with the atmosphere.
- a pneumatic hatblock comprising a base and an inflatable portion, and an openended flexible air-tube passing through the block and provided with interior reinforcing means to prevent the tube from collapsing under pressure, substantially as described.
- a pneumatic hat -block comprising a base and an inflatable portion, and an openended flexible air-tube passing through the block and provided with a coil-spring interiorly located for the purpose set forth.
Description
Patented nec. 4s,`|'9o2. 4 n. m4044144 c. E. wEATHEnHEAn.
PNEuM-Alc 'HAT sLocK.
(Application me@ .Tune s, 15502.)
(nh Model.)
v y y 44.4
WJTNESSES N ff; 4 @WW 1N VEN TOR' .1
UNITED STATES i .ATENT Fries,
ROBERT LAMONT AND CHARLES E l'EATI-IERHEAD, OE DENVER, c
` COLORADO.
PN EU MATI. HAT-B I oeKL"` `llGIliIGATION forming part of Letters vPatent No. 716,251, dated December 16, 1902- To a/ZZ when?) t 'mai/,concerm l Beit known that we, ROBERT LAMONT and r CHARLES E. WEATHERHEAD, citizensiof the I United States of America, residing at Denver, in the county of Arapahoeand State of Colorado, have invented certain new and useful Improvements in Pneumatic Hat-Blocks; and we do declare the following to be a full, clear,L
and exact description of the invention, such as will enable others skilled in the art to which, it appertains to make and use the same, reference being had to the accompanying drawings, and to the figures of, reference marked hereon, which 'for'rn lar part of this speciiication.
Our invention relates to improvements in pneumatie-'hat-bloeks. When the ordinary y block of this character is used, the air is compressed in the corners of square-crown hats or stiff hats having sharp interior angles at the top of the crown, whereby the fabric of the block is prevented from swelling out into the said corners under pressure, thus defeatlarge"`mea`sure the function of the ing in a block.
O ur object is to overcome this difficulty, and to this end we make provision for releasing the air from the hat-corners or the upper part of the crown by passing an open-ended tube through the block and so arrange the tube that its inner extremity communicates with the space in the corners of the crown, while its outer extremity passes throughthebasel of the block and communicateswith the at` view showing the device fully inflated, the air Y d Application iiledl'nne 3, 1902I :Serial No. 110,104. (No model.)
` tail, showing a special construction of tube employed. Fig. 5 isa section showingan at- Etaehment employed when the block is used with low-crown hats. Fig. 6 is a sectional de-r tail view of the said device.
The same reference characters indicate the same partsfin all the views.
Let the numeral 5 designate the hat-block, which is composed of a rigid base 5@L and an elastic inflatable part 5c," secured to the base in any. suitable manner. Passing through the iniiatable portion of the block is an airtube 7, one extremity of which is attached to the top of the indatable 'portioniand opens on the outside, While the other `extremity passes through the base 5fL and communicates with the external atmosphere. The inner extremity` of the tube is so located as to allow the air to escape from the annular chamber 8, surrounding the part 5C of the block, when the i latter is partially inflated. (See Fig. 2.) Were it not for this outlet-tube the air would be compressed in the chamber 8, there being no means for its escape, and further infiation of the part 5c would be impossible, or in any event useless; but when the outlet-tube 7 is used the block may be fully inflated and forced out in the` hatcorners or the annular chamber 8, as shown in Fig. 3, whereby the block is made to fit the hat perfectly. To prevent the tube 7 from collapsing under the pressure in the inflatable chamber 9, the tube is provided interiorly with a coil-spring 10, which does not materially obstruct the air-passage, blut engages and supports the interior wall of the tube and overcomes the tendency to collapse by reason of the external pressure in the chamber incident to theinflation of the bag 5.
The infiating of the block may be accomplished in any suitable manner. As shown in the drawings, the base of the block is provided with a check-valve nipple 12to which the tube of an air-pump or other initiating means may be attached.
From the foregoing description the use of our improved pneumatic hat-block will be readily understood, and further explanation is deemed unnecessary.
When it is desired to use the block with a hat having a low crown, a reinforcing-band ICO l 13 is employed. This band is slipped over tion of the bag from swelling outwardly when it is inflated. This bandl is preferably composed of rubber of sufficient thickness to resist the action of the air and properly perform the aforesaid function. The band is adjustable upon the block and may be moved up and down at pleasure, according to the depth of the hat-crown. Its upper portion is corrugated, as shown at 13, and it is allowed to slightl y enter the base of the hat-crown ,whereby any tendency of the hatto slip o the block or of the block to slip out of the hat is overcome. When the crown of the hat is of suficent depth to receive the entire inflatable portion of the block, the reinforcing-band is of course not necessary.
Having thus described our invention, what We claim isl. As an improved article of manufacture, a pneumatic hat-block comprising a base, an inflatable portion attached to the base, and a flexible air-escape conduit extending through the block, substantially as described and for the purpose set forth.
2. A pneumatic hat-block comprising a` base, an inflatable portion attached to the base, and a flexible open-ended air-tube passing through the inflatable chamber, substantially as described.
3. A pneumatic hat-block provided with a rigid base, an inflatable bag attached to the base, and a flexible air-tube one extremity of which is open at the upper part of the inilatable chamber, while the other extremity passes through the base and communicates with the atmosphere.
4. A pneumatic hatblock comprising a base and an inflatable portion, and an openended flexible air-tube passing through the block and provided with interior reinforcing means to prevent the tube from collapsing under pressure, substantially as described.
5. A pneumatic hat -block comprising a base and an inflatable portion, and an openended flexible air-tube passing through the block and provided with a coil-spring interiorly located for the purpose set forth.
6. The combination with a pneumatic hatblock having an inflatable portion, of a reinforcing-band adapted to be applied thereto, substantially as described.
7. The combination with a pneumatic hatblock having an inflatable portion, of a reinforcing-band adapted to be applied to the lower part of the inflatable portion and having its upper portion corrugatedexteriorly for the purpose set forth.
In testimony whereof we affix our signatures in presence of two witnesses.
ROBERT LAMONT. CHARLES E. WEATI-IERHEAD.
Witnesses:
DENA NELSON, A. J. OBRIEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11010402A US716251A (en) | 1902-06-03 | 1902-06-03 | Pneumatic hat-block. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11010402A US716251A (en) | 1902-06-03 | 1902-06-03 | Pneumatic hat-block. |
Publications (1)
Publication Number | Publication Date |
---|---|
US716251A true US716251A (en) | 1902-12-16 |
Family
ID=2784771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11010402A Expired - Lifetime US716251A (en) | 1902-06-03 | 1902-06-03 | Pneumatic hat-block. |
Country Status (1)
Country | Link |
---|---|
US (1) | US716251A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2536913A (en) * | 1947-09-23 | 1951-01-02 | Sumner C Cox | Hat block |
US3036698A (en) * | 1960-08-16 | 1962-05-29 | Container Corp | Hat holder |
US20090218376A1 (en) * | 2008-03-03 | 2009-09-03 | Terry King | Portable wig case and stand |
US8177104B2 (en) | 2007-12-26 | 2012-05-15 | Bryant Carl E | Cap drying apparatus |
-
1902
- 1902-06-03 US US11010402A patent/US716251A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2536913A (en) * | 1947-09-23 | 1951-01-02 | Sumner C Cox | Hat block |
US3036698A (en) * | 1960-08-16 | 1962-05-29 | Container Corp | Hat holder |
US8177104B2 (en) | 2007-12-26 | 2012-05-15 | Bryant Carl E | Cap drying apparatus |
US20090218376A1 (en) * | 2008-03-03 | 2009-09-03 | Terry King | Portable wig case and stand |
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