CA956368A - Control mechanism for producing random-like effects on textile materials - Google Patents

Control mechanism for producing random-like effects on textile materials

Info

Publication number
CA956368A
CA956368A CA145,936A CA145936A CA956368A CA 956368 A CA956368 A CA 956368A CA 145936 A CA145936 A CA 145936A CA 956368 A CA956368 A CA 956368A
Authority
CA
Canada
Prior art keywords
effects
control mechanism
textile materials
producing random
random
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
Application number
CA145,936A
Other languages
English (en)
Other versions
CA145936S (en
Inventor
Charles D. Pugh
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.)
Burlington Industries Inc
Original Assignee
Burlington Industries Inc
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 Burlington Industries Inc filed Critical Burlington Industries Inc
Application granted granted Critical
Publication of CA956368A publication Critical patent/CA956368A/en
Expired legal-status Critical Current

Links

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
    • D01H5/32—Regulating or varying draft
    • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/84—Generating pulses having a predetermined statistical distribution of a parameter, e.g. random pulse generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Electronic Switches (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Feedback Control In General (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CA145,936A 1971-07-01 1972-06-28 Control mechanism for producing random-like effects on textile materials Expired CA956368A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15896171A 1971-07-01 1971-07-01
US360468A US3868496A (en) 1971-07-01 1973-05-15 Control mechanism for producing random-like effects on textile materials

Publications (1)

Publication Number Publication Date
CA956368A true CA956368A (en) 1974-10-15

Family

ID=26855533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,936A Expired CA956368A (en) 1971-07-01 1972-06-28 Control mechanism for producing random-like effects on textile materials

Country Status (5)

Country Link
US (2) US3748648A (https=)
CA (1) CA956368A (https=)
DE (1) DE2231679A1 (https=)
FR (1) FR2155213A5 (https=)
GB (1) GB1391670A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415164B2 (https=) * 1974-05-20 1979-06-13
US4365145A (en) * 1978-04-24 1982-12-21 Milliken Research Corporation Random signal generator for the manufacture of slub open end spun yarn
ATE7381T1 (de) * 1979-04-10 1984-05-15 The Post Office Lichtleitfaser mit brechungsindexgradient.
US4311000A (en) * 1979-08-29 1982-01-19 Burlington Industries, Inc. Novelty yarn production
USRE31808E (en) * 1979-08-29 1985-01-22 Burlington Industries, Inc. Novelty yarn production
JPS60119228A (ja) * 1983-12-02 1985-06-26 Howa Mach Ltd 特殊糸の製造装置
US5148586A (en) * 1991-02-05 1992-09-22 Basf Corporation Crimped continuous filament yarn with color-point heather appearance
JP2860443B2 (ja) * 1994-02-14 1999-02-24 日清紡績株式会社 精紡方法及び精紡機
US5673549A (en) * 1994-08-26 1997-10-07 Caress Yarns, Inc. Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method
US5901544A (en) * 1994-08-26 1999-05-11 Caress Yarns, Inc. Method and apparatus for producing randomly variegated multiple strand twisted yarn and yarn and fabric made by said method
US5619849A (en) * 1994-08-26 1997-04-15 Caress Yarns, Inc. Method and apparatus for producing randomly variegated multiple strand yarn in twisting together at least two yarns and yarn and fabric made by said method
US5813210A (en) * 1995-03-01 1998-09-29 Toshimitsu Musha Twisting method and twisting frame utilizing I/F fluctuations
US6421935B1 (en) 1999-12-15 2002-07-23 Michael D. Bartlett Rocking shoe
US6877916B2 (en) * 2003-03-17 2005-04-12 Irena Khaikin Method for generating non-repeating patterns for printing
JP4433997B2 (ja) * 2004-11-30 2010-03-17 株式会社豊田自動織機 特殊糸製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558447A (en) * 1948-12-30 1951-06-26 Rca Corp High-speed frequency divider
US3622905A (en) * 1952-09-04 1971-11-23 Us Army Random pulse generator
US2970763A (en) * 1957-02-28 1961-02-07 Sperry Rand Corp Predetermined pulse selector
BE639631A (https=) * 1962-11-06
US3208008A (en) * 1963-02-12 1965-09-21 Richard A Hills Random width and spaced pulsed generator
US3366779A (en) * 1965-07-20 1968-01-30 Solartron Electronic Group Random signal generator
US3492587A (en) * 1967-05-25 1970-01-27 Westinghouse Air Brake Co Random function generator
US3529298A (en) * 1967-08-23 1970-09-15 Ibm Graphical design of textiles
US3612845A (en) * 1968-07-05 1971-10-12 Reed C Lawlor Computer utilizing random pulse trains
US3614399A (en) * 1968-08-30 1971-10-19 John C Linz Method of synthesizing low-frequency noise
US3750603A (en) * 1971-04-05 1973-08-07 Clevepak Corp Apparatus for controlling a sewing machine thread cutter

Also Published As

Publication number Publication date
US3748648A (en) 1973-07-24
DE2231679A1 (de) 1973-01-11
US3868496A (en) 1975-02-25
FR2155213A5 (https=) 1973-05-18
GB1391670A (en) 1975-04-23

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