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GB441014A - Improvements in high draft mechanism with endless belts for spinning or roving machinery - Google Patents

Improvements in high draft mechanism with endless belts for spinning or roving machinery

Info

Publication number
GB441014A
GB441014A GB2021234A GB2021234A GB441014A GB 441014 A GB441014 A GB 441014A GB 2021234 A GB2021234 A GB 2021234A GB 2021234 A GB2021234 A GB 2021234A GB 441014 A GB441014 A GB 441014A
Authority
GB
United Kingdom
Prior art keywords
roving
guide
frame
belts
bottom roller
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
GB2021234A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2021234A priority Critical patent/GB441014A/en
Publication of GB441014A publication Critical patent/GB441014A/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
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

441,014. Guides for belts of drawing- apparatus for rovings. CASABLANCAS, F., 166, Calle de Fernando Casablancas, Sabadell, Barcelona, Spain. July 10, 1934, No. 20212. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 3, 1935.] [Class 120 (ii)] In high-draft apparatus for roving and spinning machinery employing endless belts the guide frame for the belts is provided with members 35 which serve to guide only the outer portions of the belt and provide a central space through which the belt may be passed, after being suitably distorted, for insertion or removal. The members 35 are preferably of flattened or oblong cross-section to minimize accumulation of fluff. The frame is struck from sheet metal and is in the form of two side plates 31 connected by an integral cross-plate 32, which serves to guide the roving, and a riveted cross bar 33. Guards or gatemembers 50, Fig. 4, are pivoted at 51 on the side plates and are so shaped that they prevent the insertion of the top roller in the recess 41 until they are moved by the engagement of the bottom roller with the hooked portion 53 consequent upon the correct seating of the frame on the bottom roller. The hooked portion 53, by its engagement with the bottom roller, locks the guide frame in position.
GB2021234A 1934-07-10 1934-07-10 Improvements in high draft mechanism with endless belts for spinning or roving machinery Expired GB441014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2021234A GB441014A (en) 1934-07-10 1934-07-10 Improvements in high draft mechanism with endless belts for spinning or roving machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2021234A GB441014A (en) 1934-07-10 1934-07-10 Improvements in high draft mechanism with endless belts for spinning or roving machinery

Publications (1)

Publication Number Publication Date
GB441014A true GB441014A (en) 1936-01-10

Family

ID=10142271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2021234A Expired GB441014A (en) 1934-07-10 1934-07-10 Improvements in high draft mechanism with endless belts for spinning or roving machinery

Country Status (1)

Country Link
GB (1) GB441014A (en)

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