US1052855A - Attachment for producing a positive length of nap. - Google Patents
Attachment for producing a positive length of nap. Download PDFInfo
- Publication number
- US1052855A US1052855A US68513412A US1912685134A US1052855A US 1052855 A US1052855 A US 1052855A US 68513412 A US68513412 A US 68513412A US 1912685134 A US1912685134 A US 1912685134A US 1052855 A US1052855 A US 1052855A
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- US
- United States
- Prior art keywords
- regulating plate
- nap
- swinging
- carrier
- shoe
- 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
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C1/00—Manufacturing hats
- A42C1/08—Hat-finishing, e.g. polishing, ironing, smoothing, brushing, impregnating, stiffening, decorating
Definitions
- This invention has for its object to provide an attachment for clipping machines adapted for general use and especially adapted for machines for clipping velour hat bodies, so called, which will permit the bodies to be readily inserted and removed and will clip the nap to a positive and uniform length without regard to the thickness of the body and will prevent injury to the bodies should there be thickened portions or should a body become folded or wrinkled.
- Figure 1 is a vertical section of a clipping machine with my novel attachment in place thereon showing its construction and mode of operation; and Fig. 2 is an elevation of the attachment as seen from the right in Fig. 1, the shoe being removed and the bed in section.
- 10 denotes the bed of a clipping machine, 11 a clipping cylinder, 12 a swinging frame in which the cylinder is journalecl, 13 the bed knife which cooperates with the clipping cylinder and 14 a plate by which-the bed knife is carried and which is adjustably secured to the swinging frame.
- the swinging frame is shown as pivoted on a standard 15 which extends upward from the bed and as provided with an arm 16 from which a treadle rod 17 depends and a depending arm 18 to which a spring 19 is connected.
- the other end of the spring is attached to a fixed portion of the machine (not shown) and its action is to raise and retain the clipping mechanism out of operative position, said mechanism being placed in operative position as in Fig. 1 by a downward pull upon the treadle rod, the treadle not being shown as specifically it forms no portion of the present invention.
- Standard 15 is provided with a bracket through which arm 18 passes, said bracket Specification of Letters Patent.
- the feeding mechanism is not shown as specifically it forms no portion of the present invention.
- My novel attachment comprises essentially a regulating plate 22 adapted tolie substan tially parallel with the bed knife and the shoe and to cooperate with the bed knife and clipping cylinder in producing a nap corresponding in length with the thickness of the regulating plate. It will be noted that this plate lies over and is substantially parallel with the forward end of the shoe and is so adjusted that at the instant the nap is subjected to the action of the clipping mechanism the nap will stand upright against the operative faceof the regulating plate as clearly shown in Fig. 1, the clipped nap being then drawn under the regulating plate and between said plate and the shoe.
- regulating plates may be provided of varying thickness to provide for different lengths of nap that may be required.
- the regulating plate is shown as carried by a swinging carrier 23 which may be cast in a single piece or made of separate parts as shown in the drawing, it being sufficient for the purposes of this specification to state that the portion or portions of the carrier to which the regulating plate is attached are shaped to lie substantially parallel with the bed knife and in alinement with the forward end of the shoe.
- the regulating plate is shown as attached to the carrier by thumb screws 24:.
- the carrier as attached to the oscillating bar by means of screws 28 and as adjusted by means of screws 29 which pass through the lower bar of the carrier and bear against the oscillating bar.
- the carrier is held in position to retain the upper side of the regulating plate in contact with the under side of the bed knife by means of a spring or springs 30, the ends of which are connected respectively to the swinging carrier and the swinging frame.
- Spring 19 is made strong enough to lift the swinging frame out of operative position and also to draw the carrier and regulating plate with it so that the regulating plate is retained in contact with the under side of the bed knife and is normally held at suflicient distance from the shoe to permit a hatbody to be readily passed over the shoe and under the regulating plate. This position of the parts is not shown in the drawing as it is perfectly obvious and is not thought to require illustration.
- Feeding of the hat bodies may be performed in an ordinary or preferred manner and the c ipping operation may be performed as usual except that the length of the nap will be positively regulated by the regulating plate. Should portions of a hat body be thicker than others, or should the body become folded or wrinkled, the body will not be injured by the clipping mechanism as the regulating plate and with it the swinging arm and clipping mechanism will be correspondingly raised, leaving all portions of the nap of a positive and uniform length.
- An attachment of the character described comprising a regulating plate adaptand the bed knife, an independent swinging carrier for the regulating plate and means for yieldingly connecting the swinging carrier to the swinging arm.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
J. H. STARR.
ATTACHMENT FOR PRODUCING A POSITIVE LENGTH OF NAP.
APPLICATION FILED MAB..20, 1912.
1 A TTOH/VEY Patented Feb. 11, 1913.
UNITED STATES PATENT @FFTCE.
JOHN H. STARR, OF DANIBURY, CONNECTICUT, ASSIGNOR TO E. A. MALLORY AND SONS, INCORPORATED, OF DANBURY, CONNECTICUT, A CORPORATION OF CONNECTICUT.
ATTACHMENT FOR PRODUCING A POSITIVE LENGTH OF'NA P.
To all whom 2'25 may concern:
Be it known that I, JOHN H. STARR, a citizen of the United States, residing at Danbury, county of Fairfield, State of Con necticut, have invented an Improvement in Attachments for Producing a Positive Length of Nap, of which the following is a specification.
This invention has for its object to provide an attachment for clipping machines adapted for general use and especially adapted for machines for clipping velour hat bodies, so called, which will permit the bodies to be readily inserted and removed and will clip the nap to a positive and uniform length without regard to the thickness of the body and will prevent injury to the bodies should there be thickened portions or should a body become folded or wrinkled.
WVith these and other objects in view, I have devised the novel nap regulating attachment which I will now describe, referring to the accompanying drawing forming a part of this specification and using reference characters to indicate the several parts.
Figure 1 is a vertical section of a clipping machine with my novel attachment in place thereon showing its construction and mode of operation; and Fig. 2 is an elevation of the attachment as seen from the right in Fig. 1, the shoe being removed and the bed in section.
10 denotes the bed of a clipping machine, 11 a clipping cylinder, 12 a swinging frame in which the cylinder is journalecl, 13 the bed knife which cooperates with the clipping cylinder and 14 a plate by which-the bed knife is carried and which is adjustably secured to the swinging frame. The swinging frame is shown as pivoted on a standard 15 which extends upward from the bed and as provided with an arm 16 from which a treadle rod 17 depends and a depending arm 18 to which a spring 19 is connected. The other end of the spring is attached to a fixed portion of the machine (not shown) and its action is to raise and retain the clipping mechanism out of operative position, said mechanism being placed in operative position as in Fig. 1 by a downward pull upon the treadle rod, the treadle not being shown as specifically it forms no portion of the present invention. Standard 15 is provided with a bracket through which arm 18 passes, said bracket Specification of Letters Patent.
Application filed March 20, 1912.
Patented Feb. 11,1913.
Serial No. 685,134.
carrying a set screw which serves as a stop to limit the movement of the clipping mechanism when drawn down by the treadle rod. The screw is locked in position after adjustment by a set nut.
20 denotes a table or shoe over which the hat bodies are fed in use. This shoe is carried by a standard 21 which extends upward fro-m the bed.
The feeding mechanism is not shown as specifically it forms no portion of the present invention.
The parts enumerated may all be of any ordinary o-r preferred configuration or design but may=advantageously be constructed substantially as shown in the drawing.
My novel attachment comprises essentially a regulating plate 22 adapted tolie substan tially parallel with the bed knife and the shoe and to cooperate with the bed knife and clipping cylinder in producing a nap corresponding in length with the thickness of the regulating plate. It will be noted that this plate lies over and is substantially parallel with the forward end of the shoe and is so adjusted that at the instant the nap is subjected to the action of the clipping mechanism the nap will stand upright against the operative faceof the regulating plate as clearly shown in Fig. 1, the clipped nap being then drawn under the regulating plate and between said plate and the shoe. In practice, regulating plates may be provided of varying thickness to provide for different lengths of nap that may be required. The regulating plate is shown as carried by a swinging carrier 23 which may be cast in a single piece or made of separate parts as shown in the drawing, it being sufficient for the purposes of this specification to state that the portion or portions of the carrier to which the regulating plate is attached are shaped to lie substantially parallel with the bed knife and in alinement with the forward end of the shoe. The regulating plate is shown as attached to the carrier by thumb screws 24:. In order to provide a simple and convenient vertical adjustment for the regulating plate, I prefer ably connect the carrier to an oscillating bar 25 shown as pivoted between ears 26 upon a bar 27 which is rigidly secured to the bed. I have shown the carrier as attached to the oscillating bar by means of screws 28 and as adjusted by means of screws 29 which pass through the lower bar of the carrier and bear against the oscillating bar. The carrier is held in position to retain the upper side of the regulating plate in contact with the under side of the bed knife by means of a spring or springs 30, the ends of which are connected respectively to the swinging carrier and the swinging frame. Spring 19 is made strong enough to lift the swinging frame out of operative position and also to draw the carrier and regulating plate with it so that the regulating plate is retained in contact with the under side of the bed knife and is normally held at suflicient distance from the shoe to permit a hatbody to be readily passed over the shoe and under the regulating plate. This position of the parts is not shown in the drawing as it is perfectly obvious and is not thought to require illustration.
The operation of my novel attachment will be readily understood from the description. It being understood that the swinging arm and the clipping mechanism normally lie in a raised posit-ion (not shown in the drawing) and that the carrier and regulating plate are swung with them out of operative position, it follows that having placed a hat body in position on the shoe, the operator is simply required to draw downward on the pedal rod which swings frame 12 and the clipping mechanism into operative position and through the engagement of the underside of the bed knife with the upper side of the regulating plate moves the latter also into operative position, that is into close engagement with the hat body on the shoe. Feeding of the hat bodies may be performed in an ordinary or preferred manner and the c ipping operation may be performed as usual except that the length of the nap will be positively regulated by the regulating plate. Should portions of a hat body be thicker than others, or should the body become folded or wrinkled, the body will not be injured by the clipping mechanism as the regulating plate and with it the swinging arm and clipping mechanism will be correspondingly raised, leaving all portions of the nap of a positive and uniform length.
Having thus described my invention, I claim:
1. An attachment of the character described comprising a regulating plate adaptand the bed knife, an independent swinging carrier for the regulating plate and means for yieldingly connecting the swinging carrier to the swinging arm.
3. In a machine of the character described the combination with a clipping cylinder and a bed knife, a swinging arm by which they are carried and a shoe, of a regulating plate adapted to be held in engagement with a hat body on the shoe by the bed knife, a swinging carrier for the regulating plate, and a yielding connection between the swinging carrier and the swinging arm, whereby the swinging carrier and regulating plate are moved out of operative position by the swinging arm.
4. In a machine of the character described, the combination with a clipping cylinder and a bed knife, a swinging arm by which they are carried and a shoe, of a regulating plate adapted to be held in engagement with a hat body on the shoe by thebed knife, a swinging carrier for the regulating plate, means for adjusting the carrier and regulating plate vertically and a spring connecting the swinging carrier with the swinging arm,
5. In a machine of the character described the combination with a clipping cylinder and a bed knife, a swinging arm by which they are carried and a shoe, of a regulating plate adapted to be held in'engagement with a hat body on the shoe by the bed knife, a swinging carrier for the regulating plate, an oscillating bar, means for adjustably securing the swinging carrier to the oscillating bar and a spring connecting the swinging carrier with the swinging arm.
In testimony whereof I afliX my signature in presence of two witnesses.
JOHN H. STARR. 1 Witnesses HARRY B. MALLoRY, FRANK E. WARREN.
Copies of this patent may be obtainedfor five cents each, by addressing the Commissioner of Patents,
' Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68513412A US1052855A (en) | 1912-03-20 | 1912-03-20 | Attachment for producing a positive length of nap. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68513412A US1052855A (en) | 1912-03-20 | 1912-03-20 | Attachment for producing a positive length of nap. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1052855A true US1052855A (en) | 1913-02-11 |
Family
ID=3121116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US68513412A Expired - Lifetime US1052855A (en) | 1912-03-20 | 1912-03-20 | Attachment for producing a positive length of nap. |
Country Status (1)
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US (1) | US1052855A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3015012A1 (en) * | 2014-10-31 | 2016-05-04 | Technicka univerzita v Liberci | Roller for scraping hair on the surface of felt semi-finished products and a device for scraping hair on the surface of felt semi-finished products equipped with this roller |
-
1912
- 1912-03-20 US US68513412A patent/US1052855A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3015012A1 (en) * | 2014-10-31 | 2016-05-04 | Technicka univerzita v Liberci | Roller for scraping hair on the surface of felt semi-finished products and a device for scraping hair on the surface of felt semi-finished products equipped with this roller |
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