FR712086A - Improvements to the upper mechanism of the looms - Google Patents

Improvements to the upper mechanism of the looms

Info

Publication number
FR712086A
FR712086A FR712086DA FR712086A FR 712086 A FR712086 A FR 712086A FR 712086D A FR712086D A FR 712086DA FR 712086 A FR712086 A FR 712086A
Authority
FR
France
Prior art keywords
looms
upper mechanism
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
Other languages
French (fr)
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.)
Crompton and Knowles Corp
Original Assignee
Crompton and Knowles 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 Crompton and Knowles Corp filed Critical Crompton and Knowles Corp
Application granted granted Critical
Publication of FR712086A publication Critical patent/FR712086A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies
    • D03C1/12—Dobbies employing toothed gearing instead of draw-knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/404—Gripping the work or tool by jaws moving radially controlled by conical surfaces
    • B23B31/4046—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Looms (AREA)
FR712086D 1930-12-22 1931-02-25 Improvements to the upper mechanism of the looms Expired FR712086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503919A US1873516A (en) 1930-12-22 1930-12-22 Head motion for looms

Publications (1)

Publication Number Publication Date
FR712086A true FR712086A (en) 1931-09-24

Family

ID=24004075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712086D Expired FR712086A (en) 1930-12-22 1931-02-25 Improvements to the upper mechanism of the looms

Country Status (2)

Country Link
US (1) US1873516A (en)
FR (1) FR712086A (en)

Also Published As

Publication number Publication date
US1873516A (en) 1932-08-23

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