US2677857A - Drawing mechanism for textile rovings - Google Patents

Drawing mechanism for textile rovings Download PDF

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Publication number
US2677857A
US2677857A US94844A US9484449A US2677857A US 2677857 A US2677857 A US 2677857A US 94844 A US94844 A US 94844A US 9484449 A US9484449 A US 9484449A US 2677857 A US2677857 A US 2677857A
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US
United States
Prior art keywords
reducers
cylinders
reducer
drawing mechanism
mechanisms
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 - Lifetime
Application number
US94844A
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English (en)
Inventor
Solanas Ramon Balmes
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.)
Estirajes Balmes SA
Original Assignee
Estirajes Balmes SA
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 Estirajes Balmes SA filed Critical Estirajes Balmes SA
Application granted granted Critical
Publication of US2677857A publication Critical patent/US2677857A/en
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Expired - Lifetime legal-status Critical Current

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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
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides

Definitions

  • the upper cylinders 2 and 4 of this mechanism are mounted in the usual manner, resting on the lower cylinders l and 3 and supported by the support ports II], II passed over the rod 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US94844A 1948-06-08 1949-05-23 Drawing mechanism for textile rovings Expired - Lifetime US2677857A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES279887X 1948-06-08
ES100848X 1948-08-10

Publications (1)

Publication Number Publication Date
US2677857A true US2677857A (en) 1954-05-11

Family

ID=26154232

Family Applications (1)

Application Number Title Priority Date Filing Date
US94844A Expired - Lifetime US2677857A (en) 1948-06-08 1949-05-23 Drawing mechanism for textile rovings

Country Status (4)

Country Link
US (1) US2677857A (fr)
CH (1) CH279887A (fr)
FR (1) FR987646A (fr)
GB (1) GB672707A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735141A (en) * 1956-02-21 Condenser supports
US2774995A (en) * 1951-10-26 1956-12-25 Warner Swasey Co High reduction fiber drafting
US4051577A (en) * 1976-02-27 1977-10-04 Progressive Equipment, Inc. Fiber condenser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037336B (de) * 1952-11-11 1958-08-21 Estirajes Balmes S A Luntenverdichter fuer Spinnmaschinenstreckwerke

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765050A (en) * 1928-08-22 1930-06-17 Butler Arthur Cecil Drawing mechanism
FR38778E (fr) * 1930-07-05 1931-07-18 Perfectionnement aux mécanismes d'étirage des fibres dans les machines à filer les textiles
US1870095A (en) * 1929-04-25 1932-08-02 Casablancas Fernando Reducing device for slivers for drawing mechanisms for textile slivers
US1926475A (en) * 1930-03-17 1933-09-12 Casablancas Fernando Condensing or reducing device for textile slivers
US1990613A (en) * 1934-06-11 1935-02-12 Piron Fernand Spinning machine
US1992121A (en) * 1932-03-05 1935-02-19 Casablancas Fernando Condensing or reducing device for textile rovings
US2470055A (en) * 1945-08-31 1949-05-10 Whitin Machine Works Sliver condensing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765050A (en) * 1928-08-22 1930-06-17 Butler Arthur Cecil Drawing mechanism
US1870095A (en) * 1929-04-25 1932-08-02 Casablancas Fernando Reducing device for slivers for drawing mechanisms for textile slivers
US1926475A (en) * 1930-03-17 1933-09-12 Casablancas Fernando Condensing or reducing device for textile slivers
FR38778E (fr) * 1930-07-05 1931-07-18 Perfectionnement aux mécanismes d'étirage des fibres dans les machines à filer les textiles
US1992121A (en) * 1932-03-05 1935-02-19 Casablancas Fernando Condensing or reducing device for textile rovings
US1990613A (en) * 1934-06-11 1935-02-12 Piron Fernand Spinning machine
US2470055A (en) * 1945-08-31 1949-05-10 Whitin Machine Works Sliver condensing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735141A (en) * 1956-02-21 Condenser supports
US2774995A (en) * 1951-10-26 1956-12-25 Warner Swasey Co High reduction fiber drafting
US4051577A (en) * 1976-02-27 1977-10-04 Progressive Equipment, Inc. Fiber condenser

Also Published As

Publication number Publication date
FR987646A (fr) 1951-08-16
CH279887A (fr) 1951-12-31
GB672707A (en) 1952-05-28

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