CA1008835A - Grasper bar pivoting and positioning - Google Patents

Grasper bar pivoting and positioning

Info

Publication number
CA1008835A
CA1008835A CA193,254A CA193254A CA1008835A CA 1008835 A CA1008835 A CA 1008835A CA 193254 A CA193254 A CA 193254A CA 1008835 A CA1008835 A CA 1008835A
Authority
CA
Canada
Prior art keywords
positioning
bar pivoting
grasper bar
grasper
pivoting
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
CA193,254A
Other versions
CA193254S (en
Inventor
Lester W. Pray
Gordon C. Anderson
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.)
SACO-LOWELL Corp
Original Assignee
SACO-LOWELL 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 SACO-LOWELL Corp filed Critical SACO-LOWELL Corp
Application granted granted Critical
Publication of CA1008835A publication Critical patent/CA1008835A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/04—Doffing arrangements integral with spinning or twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
CA193,254A 1973-04-30 1974-02-22 Grasper bar pivoting and positioning Expired CA1008835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00355605A US3827227A (en) 1973-04-30 1973-04-30 Grasper bar pivoting and positioning

Publications (1)

Publication Number Publication Date
CA1008835A true CA1008835A (en) 1977-04-19

Family

ID=23398079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,254A Expired CA1008835A (en) 1973-04-30 1974-02-22 Grasper bar pivoting and positioning

Country Status (7)

Country Link
US (1) US3827227A (en)
JP (1) JPS50138A (en)
CA (1) CA1008835A (en)
CH (1) CH575483A5 (en)
DE (1) DE2416725A1 (en)
ES (1) ES424404A1 (en)
GB (1) GB1416132A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419905A (en) * 1974-02-02 1975-12-31 Howa Machinery Ltd Bobbin doffing and onning apparatus
US4014161A (en) * 1976-05-26 1977-03-29 Platt Saco Lowell Corporation Stop-motion device for automatic doffer apparatus
JPS55103321A (en) * 1979-01-25 1980-08-07 Toyoda Autom Loom Works Ltd Release of control from doffing bar at intermediate position in autodoffer
IT1157981B (en) * 1982-12-22 1987-02-18 Gaudino Piero & C Sas IMPROVEMENTS IN THREADING MACHINES AND TWISTING MACHINES WITH SIMULTANEOUS AUTOMATIC LEVELING DEVICES OF ALL SPOOLS
DE3943698C2 (en) * 1989-10-27 1995-12-14 Rieter Ag Maschf Doffer beam positioning
DE4224436C2 (en) * 1992-07-24 1996-11-14 Zinser Textilmaschinen Gmbh Double-sided ring spinning machine with bobbin changing device
DE102004017025B4 (en) * 2004-04-02 2018-05-17 Maschinenfabrik Rieter Ag Spinning machine with several plug-in drives
CN101864628B (en) * 2010-06-30 2011-10-05 南通金驰机电有限公司 Moving device of tube gripper of spinning machine
CN102704070B (en) * 2012-06-11 2014-10-29 经纬纺织机械股份有限公司 Tube loosening device for polished spindle rod spindle of ring spinning frame
CN104005129B (en) * 2014-06-09 2016-02-10 宜宾惠美精纺科技股份有限公司 Collective doffing of spinning frame intelligent detection and control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274492A (en) * 1961-02-15
DE1282526C2 (en) * 1964-12-19 1973-05-10 Zinser Textilmaschinen Gmbh Pneumatic gripper for gripping bobbins or tubes on bobbin changing devices
US3347033A (en) * 1965-01-21 1967-10-17 Deering Milliken Res Corp Automatic object handling apparatus
CH515179A (en) * 1970-04-20 1971-11-15 Rieter Ag Maschf Method and device for exchanging bobbins for sleeves in ring spinning and ring twisting machines
US3786621A (en) * 1971-10-13 1974-01-22 Maremont Corp Grasper bar positioning mechanism for automatic doffer
GB1383173A (en) * 1971-11-18 1975-02-05 Maremont Corp Donning of bobbins onto spindles or other vertical elements

Also Published As

Publication number Publication date
GB1416132A (en) 1975-12-03
CH575483A5 (en) 1976-05-14
JPS50138A (en) 1975-01-06
DE2416725A1 (en) 1974-11-07
ES424404A1 (en) 1976-09-01
US3827227A (en) 1974-08-06

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