US3604195A - Drafting apparatus - Google Patents
Drafting apparatus Download PDFInfo
- Publication number
- US3604195A US3604195A US838212A US3604195DA US3604195A US 3604195 A US3604195 A US 3604195A US 838212 A US838212 A US 838212A US 3604195D A US3604195D A US 3604195DA US 3604195 A US3604195 A US 3604195A
- Authority
- US
- United States
- Prior art keywords
- rolls
- roll
- drafting
- pair
- roving
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
- D01H13/185—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only a plate moving in the nip of drafting or guiding cylinders
Definitions
- FIG. 1 and 2 the drafting system is shown in the operative and inoperative positions, respectively.
- the mechanism 76 is so positioned that the hook portion 70 at one end engages the tab 68 to prevent the rotation of the roving stop 60 with the roll 16 and the finger portion 86 at the other end is riding on the boss 88 between the upper front drafting rolls 22.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83821269A | 1969-07-01 | 1969-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3604195A true US3604195A (en) | 1971-09-14 |
Family
ID=25276552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US838212A Expired - Lifetime US3604195A (en) | 1969-07-01 | 1969-07-01 | Drafting apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US3604195A (fr) |
BE (1) | BE752647A (fr) |
FR (1) | FR2050415A7 (fr) |
LU (1) | LU61207A1 (fr) |
NL (1) | NL7008241A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326371A (en) * | 1980-03-03 | 1982-04-27 | Parks-Cramer Company | Supply strand interruption mechanism for textile yarn spinning machine |
US4644609A (en) * | 1984-02-08 | 1987-02-24 | Zinser Textilmaschinen Gmbh | Spinning machine drafting frame |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US203389A (en) * | 1878-05-07 | Improvement in stop-motions for railway drawing-heads | ||
US608731A (en) * | 1898-08-09 | Spinning-frame | ||
US697018A (en) * | 1901-07-22 | 1902-04-08 | Draper Co | Roving-breaker for spinning-frames. |
US699491A (en) * | 1901-02-08 | 1902-05-06 | Leon W Campbell | Spinning or twisting frame. |
US761965A (en) * | 1903-10-27 | 1904-06-07 | Whitin Machine Works | Stop-motion for drawing-rolls. |
US821590A (en) * | 1905-04-13 | 1906-05-22 | Stoddard Haserick Richards & Company | Stop-motion for sliver lap-machines. |
US1792182A (en) * | 1928-11-22 | 1931-02-10 | Georges Koechlin Ets | Throstle frame for continuous spinning |
US2582213A (en) * | 1950-04-25 | 1952-01-08 | H & B American Machine Company | Drawing mechanism for textile fibers |
-
1969
- 1969-07-01 US US838212A patent/US3604195A/en not_active Expired - Lifetime
-
1970
- 1970-06-05 NL NL7008241A patent/NL7008241A/xx unknown
- 1970-06-26 LU LU61207D patent/LU61207A1/xx unknown
- 1970-06-26 FR FR7023827A patent/FR2050415A7/fr not_active Expired
- 1970-06-29 BE BE752647D patent/BE752647A/fr unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US203389A (en) * | 1878-05-07 | Improvement in stop-motions for railway drawing-heads | ||
US608731A (en) * | 1898-08-09 | Spinning-frame | ||
US699491A (en) * | 1901-02-08 | 1902-05-06 | Leon W Campbell | Spinning or twisting frame. |
US697018A (en) * | 1901-07-22 | 1902-04-08 | Draper Co | Roving-breaker for spinning-frames. |
US761965A (en) * | 1903-10-27 | 1904-06-07 | Whitin Machine Works | Stop-motion for drawing-rolls. |
US821590A (en) * | 1905-04-13 | 1906-05-22 | Stoddard Haserick Richards & Company | Stop-motion for sliver lap-machines. |
US1792182A (en) * | 1928-11-22 | 1931-02-10 | Georges Koechlin Ets | Throstle frame for continuous spinning |
US2582213A (en) * | 1950-04-25 | 1952-01-08 | H & B American Machine Company | Drawing mechanism for textile fibers |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326371A (en) * | 1980-03-03 | 1982-04-27 | Parks-Cramer Company | Supply strand interruption mechanism for textile yarn spinning machine |
US4644609A (en) * | 1984-02-08 | 1987-02-24 | Zinser Textilmaschinen Gmbh | Spinning machine drafting frame |
Also Published As
Publication number | Publication date |
---|---|
LU61207A1 (fr) | 1971-07-06 |
BE752647A (fr) | 1970-12-01 |
FR2050415A7 (fr) | 1971-04-02 |
NL7008241A (fr) | 1971-01-05 |
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