US3604195A - Drafting apparatus - Google Patents

Drafting apparatus Download PDF

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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
Application number
US838212A
Other languages
English (en)
Inventor
Grady H Sanders
Robert M Ingham Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deering Milliken Research Corp
Milliken Research Corp
Original Assignee
Milliken Research Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Milliken Research Corp filed Critical Milliken Research Corp
Application granted granted Critical
Publication of US3604195A publication Critical patent/US3604195A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
US838212A 1969-07-01 1969-07-01 Drafting apparatus Expired - Lifetime US3604195A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
BE752647A (fr) 1970-12-01
NL7008241A (fr) 1971-01-05
LU61207A1 (fr) 1971-07-06
FR2050415A7 (fr) 1971-04-02

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