FR1172109A - Method and device for automatic leveling of card ribbons, rovings and the like - Google Patents

Method and device for automatic leveling of card ribbons, rovings and the like

Info

Publication number
FR1172109A
FR1172109A FR1172109DA FR1172109A FR 1172109 A FR1172109 A FR 1172109A FR 1172109D A FR1172109D A FR 1172109DA FR 1172109 A FR1172109 A FR 1172109A
Authority
FR
France
Prior art keywords
rovings
automatic leveling
ribbons
card
card ribbons
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)
Inventor
Walter Wegener
Heinz Bechlenberg
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 filed Critical
Application granted granted Critical
Publication of FR1172109A publication Critical patent/FR1172109A/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
    • D01H5/38—Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • D01H5/40—Regulating or varying draft in response to irregularities in material ; Measuring irregularities employing mechanical time-delay devices
    • 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
    • D01H5/38—Regulating or varying draft in response to irregularities in material ; Measuring irregularities
    • D01H5/42—Regulating or varying draft in response to irregularities in material ; Measuring irregularities employing electrical time-delay devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR1172109D 1956-02-03 1957-01-28 Method and device for automatic leveling of card ribbons, rovings and the like Expired FR1172109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW18364A DE1062587B (en) 1956-02-03 1956-02-03 Method and device for automatic comparing of fiber ribbons, rovings and the like. like. when stretching

Publications (1)

Publication Number Publication Date
FR1172109A true FR1172109A (en) 1959-02-05

Family

ID=7596227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172109D Expired FR1172109A (en) 1956-02-03 1957-01-28 Method and device for automatic leveling of card ribbons, rovings and the like

Country Status (3)

Country Link
CH (1) CH359387A (en)
DE (1) DE1062587B (en)
FR (1) FR1172109A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1469945A (en) * 2000-08-23 2004-01-21 吕特・英格尔纺织机械制造股份公司 Method for operating drawing equipment and drawing equipment
CN101126186B (en) * 2007-04-11 2011-06-08 东华大学 Traction device for on-line detecting drafting force of short fibre bundle
LU503149B1 (en) * 2022-12-07 2024-06-07 Saurer Spinning Solutions Gmbh & Co Kg System for tensioning a drive belt of a drafting system with a drafting system and a belt tensioning pliers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270745C (en) * 1911-12-06
DE720200C (en) * 1938-07-01 1942-04-28 Aeg Device on lines to regulate the delay
DE945822C (en) * 1944-10-28 1956-07-19 Herbert Stein Method and device for achieving a pre-draft which is as small as possible but which reliably dissolves the roving twist in multi-roller pinch drafting units of spinning machines
DE947956C (en) * 1944-11-01 1956-08-23 Herbert Stein Device for achieving a safe pre-draft for multi-roller clamping drafting units
FR1012370A (en) * 1949-07-26 1952-07-09 Improvements made to the means for regulating the flow of a textile fibrous mass, in particular wool, supplying a user machine
DE882819C (en) * 1950-06-24 1953-07-13 Phrix Werke Ag Process for the automatic control of the delay of drafting equipment and drafting equipment to carry out the process

Also Published As

Publication number Publication date
DE1062587B (en) 1959-07-30
CH359387A (en) 1961-12-31

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