US106130A - Improvement in drawing-frames for hemp - Google Patents
Improvement in drawing-frames for hemp Download PDFInfo
- Publication number
- US106130A US106130A US106130DA US106130A US 106130 A US106130 A US 106130A US 106130D A US106130D A US 106130DA US 106130 A US106130 A US 106130A
- Authority
- US
- United States
- Prior art keywords
- hemp
- improvement
- disks
- frames
- arms
- 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
- 240000000218 Cannabis sativa Species 0.000 title description 4
- 235000009120 camo Nutrition 0.000 title description 4
- 235000005607 chanvre indien Nutrition 0.000 title description 4
- 239000011487 hemp Substances 0.000 title description 4
- 235000012765 hemp Nutrition 0.000 title description 4
- 235000012766 marijuana Nutrition 0.000 title description 4
- 210000004279 Orbit Anatomy 0.000 description 2
- 230000001174 ascending Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
- D01H5/24—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only with porcupines or like pinned rotary members
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/06—Opening or cleaning fibres, e.g. scutching cotton by means of toothed members
Definitions
- This invention relates to improvements in machinesfor drawing hemp; and consists in the peculiar construction and arrangement of the devices for that purpose, as hereinafter.
- Figure 1 is a longitudinal section of a drawing-frameconstructed according to our iinprovements
- Fig. 2 is a plan view of the Similar letters of reference indicate corresponding parts.
- A represents theV rotary disks
- B the oscillating arms, carrying the comb-teeth C, and mounted in thelsaid disks so as to turn therein.
- These arms have cranks D at one or both ends, with pins E, ⁇ which engage in annular grooves Fin disks G, iiXed one at each end of the comb-cylinder, and set eccentrically thereto, as shown in the drawing, for causingy the arms Br to oscillate as they revolve, the
- the axles of the disks G being set on the receiving side of the axis of the cylinder, will cause the teeth G, when ascending to enter the ber, as at I, to pitch forward, so as to stand nearly perpendicular to the line of thev fiber,l so as to enter in the most direct 'and easy manner--that is to say, endwise; and the ⁇ same arrangement ofthe disks causes the teeth to pitch backward at K in going down, so as to draw away from the ber, also in an endwise direction.
- the improvement is applicable to machines for drawing other fibrous substances.
- the rotary disks A A and comb-bars B provided with the cranks D E, in combination with the stationary grooved disks G G, placed eccentrically to the disks A, and all constructed and arranged as and for the purpose specified.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
Description
UNITED STATES PATENT OEEIOE.
GEORGE DAVIS AND JOHN R. HOOVER, OE ELIZABETH PORT, NEW JERSEY.
IMPROVEMENT |N DRAWING-FRAMES FOR HEMP, aw.
Specification forming part of Letters Patent No. 106,130, dated August 9, 1870.
.To all 'whom it may concern:
Beit known that we, GEORGE DAVIS and JOHN R.HOOvER, of Elizabeth Port, in the county of Union and State of New Jersey,
' skilled `in the art toma-ke and use the same,
reference being had to the accompanying drawing, formingpart of this specification.
This invention relates to improvements in machinesfor drawing hemp; and consists in the peculiar construction and arrangement of the devices for that purpose, as hereinafter.
described.
Figure 1 is a longitudinal section of a drawing-frameconstructed according to our iinprovements, and Fig. 2is a plan view of the Similar letters of reference indicate corresponding parts. i
A represents theV rotary disks, and B the oscillating arms, carrying the comb-teeth C, and mounted in thelsaid disks so as to turn therein. These arms have cranks D at one or both ends, with pins E,`which engage in annular grooves Fin disks G, iiXed one at each end of the comb-cylinder, and set eccentrically thereto, as shown in the drawing, for causingy the arms Br to oscillate as they revolve, the
oscillation being caused by the crossing of the orbits of the pins Fand the arms B.
'The axles of the disks G, being set on the receiving side of the axis of the cylinder, will cause the teeth G, when ascending to enter the ber, as at I, to pitch forward, so as to stand nearly perpendicular to the line of thev fiber,l so as to enter in the most direct 'and easy manner--that is to say, endwise; and the `same arrangement ofthe disks causes the teeth to pitch backward at K in going down, so as to draw away from the ber, also in an endwise direction.
The improvement is applicable to machines for drawing other fibrous substances.
Having thus described our invention, what we claim' as new, and desire to secure by Letters Patent, is
The rotary disks A A and comb-bars B, provided with the cranks D E, in combination with the stationary grooved disks G G, placed eccentrically to the disks A, and all constructed and arranged as and for the purpose specified.
The above specification of our invention signed by us this 16th day of April," 1870.
GEORGE DAVIS. JOHN R. HOOVER.
' Witnesses:
GEO. W. MALBEE, ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US106130A true US106130A (en) | 1870-08-09 |
Family
ID=2175607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US106130D Expired - Lifetime US106130A (en) | Improvement in drawing-frames for hemp |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US106130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740996A (en) * | 1951-10-18 | 1956-04-10 | Whitin Machine Works | Needle bar mechanism |
| US2847718A (en) * | 1955-02-10 | 1958-08-19 | Whitin Machine Works | Drawing frame needle bar mechanism |
-
0
- US US106130D patent/US106130A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740996A (en) * | 1951-10-18 | 1956-04-10 | Whitin Machine Works | Needle bar mechanism |
| US2847718A (en) * | 1955-02-10 | 1958-08-19 | Whitin Machine Works | Drawing frame needle bar mechanism |
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