GB674370A - Improvements in thread-guiding rollers - Google Patents

Improvements in thread-guiding rollers

Info

Publication number
GB674370A
GB674370A GB5099/50A GB509950A GB674370A GB 674370 A GB674370 A GB 674370A GB 5099/50 A GB5099/50 A GB 5099/50A GB 509950 A GB509950 A GB 509950A GB 674370 A GB674370 A GB 674370A
Authority
GB
United Kingdom
Prior art keywords
rings
core
roller
guiding
sheathing
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
GB5099/50A
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Publication of GB674370A publication Critical patent/GB674370A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0463—Supporting filaments or the like during their treatment while in continuous movement the filaments being maintained parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

674,370. Rollers. ALGEMENE KUNSTZIJDE UNIE N. V. Feb. 28, 1950 [June 10, 1949], No. 5099/50. Class 42 (ii). A roller for guiding wet artificial threads during spinning or after-treatment, comprises distance pieces 3 in the form of rings provided with grooves 4 in the sides thereof for clamping thread-guiding surfaces 5 formed from sheetmaterial bent around a roller core 1, the rings 3 being so mounted on the core that they are carried around during rotation of the core. As shown, core 1, which may be solid or hollow, is provided with longitudinal grooves 2 which are engaged by complementary projections on rings 3. The core may be sheathed with rubber etc; where the sheathing is soft, the longitudinal grooves may be omitted, the internal ribs on rings 3 providing sufficient grip on the soft sheathing. Surfaces 5 may be formed from flat strip material bent to cylindrical shape with or without overlapping; or, as shown, the surfaces may be undulating circumferentially, and have in cross-section the shape of a flat V longitudinally of the roller so that excess liquid on surfaces 5 is guided centrifugally on to rings 3. A number of surfaces 5 and rings 3 are held together on core 1 by suitable fastening means which can be disconnected to allow the rings to be moved apart for replacing a damaged guiding surface.
GB5099/50A 1949-06-10 1950-02-28 Improvements in thread-guiding rollers Expired GB674370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280153X 1949-06-10

Publications (1)

Publication Number Publication Date
GB674370A true GB674370A (en) 1952-06-25

Family

ID=19782264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5099/50A Expired GB674370A (en) 1949-06-10 1950-02-28 Improvements in thread-guiding rollers

Country Status (6)

Country Link
US (1) US2728446A (en)
BE (1) BE494167A (en)
CH (1) CH280153A (en)
DE (1) DE822594C (en)
FR (1) FR1014060A (en)
GB (1) GB674370A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326099C2 (en) * 1983-07-20 1985-05-23 Memminger Gmbh, 7290 Freudenstadt Yarn feeding device for textile machines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798457A (en) * 1905-01-07 1905-08-29 John O Peterson Self galvanic massage apparatus.
US920603A (en) * 1909-01-27 1909-05-04 Edouard Etienne Michelin Wheel for vehicles.
GB191507816A (en) * 1915-11-20 1916-06-29 Julien Huybrechts Improvements in Sectional Pneumatic Tyres.
US1202693A (en) * 1915-12-08 1916-10-24 Otto Felix Feix Abrading-roll for leather-dressing machines.
US1735891A (en) * 1921-07-20 1929-11-19 Bryant William Le Roy Grinding wheel
US1502697A (en) * 1922-02-23 1924-07-29 Carborundum Co Sectional grinding wheel
US1958902A (en) * 1932-10-31 1934-05-15 David J Scott Printing cylinder appliance
US1971653A (en) * 1933-10-14 1934-08-28 Levoy Joseph Expansible wheel
US2080027A (en) * 1934-04-11 1937-05-11 Philadelphia Drying Machinery Conveyer pole for drying machines and the like
US2106186A (en) * 1936-11-02 1938-01-25 David E Mulholland Abrasive sleeve and method of forming the same

Also Published As

Publication number Publication date
BE494167A (en)
US2728446A (en) 1955-12-27
DE822594C (en) 1951-11-26
FR1014060A (en) 1952-08-08
CH280153A (en) 1952-01-15

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