RU93048871A - DRUM OF PLASTED UNDER PRESSURE OF PLASTIC FOR PLACING SPORTS WITH YARNS FOR PROCESSING IT, ALLOWING THE DECREASE OF ITS DIAMETER - Google Patents

DRUM OF PLASTED UNDER PRESSURE OF PLASTIC FOR PLACING SPORTS WITH YARNS FOR PROCESSING IT, ALLOWING THE DECREASE OF ITS DIAMETER

Info

Publication number
RU93048871A
RU93048871A RU93048871/12A RU93048871A RU93048871A RU 93048871 A RU93048871 A RU 93048871A RU 93048871/12 A RU93048871/12 A RU 93048871/12A RU 93048871 A RU93048871 A RU 93048871A RU 93048871 A RU93048871 A RU 93048871A
Authority
RU
Russia
Prior art keywords
drum
plasted
yarns
decrease
allowing
Prior art date
Application number
RU93048871/12A
Other languages
Russian (ru)
Other versions
RU2113573C1 (en
Inventor
Ромагноли Фабиа
Original Assignee
Ромагноли Фабиа
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
Priority claimed from IT92FI000102U external-priority patent/IT228192Y1/en
Application filed by Ромагноли Фабиа filed Critical Ромагноли Фабиа
Publication of RU93048871A publication Critical patent/RU93048871A/en
Application granted granted Critical
Publication of RU2113573C1 publication Critical patent/RU2113573C1/en

Links

Claims (1)

Предложен барабан, на цилиндрической стенке которого находятся смежные продольные ряды щелей, вытянутых в продольном направлении. В одном ряду щели расположены ступенями, обычно через полшага относительно щелей в смежных рядах, поэтому продольные края каждой щели могут сходиться в промежуточной зоне. Это обеспечивает практически равномерное уменьшение поперечного сечения барабана, когда его цилиндрическая стенка подвергается воздействию центростремительного давления, обусловленного витками намотанной пряжи. Выступы входят в щель и образуют разделительный элемент, ограничивающий некоторый промежуток. Последний определяет сближение продольных краев в промежуточной зоне.A drum is proposed, on the cylindrical wall of which there are adjacent longitudinal rows of slots elongated in the longitudinal direction. In one row, the slits are arranged in steps, usually half a step from the slits in adjacent rows, so the longitudinal edges of each slit can converge in the intermediate zone. This provides an almost uniform reduction in the cross-section of the drum when its cylindrical wall is exposed to centripetal pressure due to coils of wound yarn. The protrusions enter the slot and form a separating element, limiting a certain gap. The latter determines the convergence of the longitudinal edges in the intermediate zone.
RU93048871/12A 1992-08-28 1993-08-27 Tube made by injection casting from plastic material for forming bobbin by winding of yarn RU2113573C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITF1/92/U102 1992-08-28
ITFI/92/U102 1992-08-28
IT92FI000102U IT228192Y1 (en) 1992-08-28 1992-08-28 DIAMETER REDUCING TUBE, IN INJECTION MOLDED PLASTIC MATERIAL TO FORM SPOOLS OF YARN INTENDED FOR DYEING AND

Publications (2)

Publication Number Publication Date
RU93048871A true RU93048871A (en) 1996-01-10
RU2113573C1 RU2113573C1 (en) 1998-06-20

Family

ID=11350083

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93048871/12A RU2113573C1 (en) 1992-08-28 1993-08-27 Tube made by injection casting from plastic material for forming bobbin by winding of yarn

Country Status (13)

Country Link
US (1) US5435497A (en)
EP (1) EP0587538B1 (en)
JP (1) JP3485332B2 (en)
CN (1) CN1060831C (en)
AT (1) ATE137541T1 (en)
CZ (1) CZ175793A3 (en)
DE (1) DE69302453T2 (en)
DK (1) DK0587538T3 (en)
ES (1) ES2086211T3 (en)
GR (1) GR3020104T3 (en)
IT (1) IT228192Y1 (en)
RU (1) RU2113573C1 (en)
TR (1) TR28550A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT231705Y1 (en) * 1993-08-20 1999-08-06 Tiziano Romagnoli TUBE IN PLASTIC MATERIAL TO FORM SPOOLS OF YARN INTENDED FOR DYEING AND MORE, SUITABLE FOR REDUCING DIMENSIONS.
IT1269491B (en) * 1994-01-28 1997-04-01 Mariplast Europa Srl RADIALLY COMPRESSABLE TUBE FOR WINDING YARNS
IT247836Y1 (en) * 1999-03-26 2002-09-10 Mariplast Spa SEMI-RIGID PATENT TUBE IN INJECTION PRINTED PLASTIC MATERIAL, FOR THE FORMATION OF FIL SPOOLS YARN INTENDED FOR TREATMENTS IN
IT248312Y1 (en) * 1999-09-28 2003-01-28 Mariplast Spa PLASTIC TUBE, FOR THE FORMATION OF SPOOLS OF YARN DESTINED FOR DYEING TREATMENTS AND OTHER
US6719230B2 (en) 2002-01-29 2004-04-13 Sonoco Development, Inc. Collapsible yarn carrier tube
ITFI20030045U1 (en) * 2003-04-22 2004-10-23 Tiziano Romagnoli PATENTED SEMI-RIGID TUBE IN PRINTED PLASTIC MATERIAL, FOR SPOOLS OF YARN INTENDED FOR DYEING TREATMENTS
CN104963139B (en) * 2015-06-29 2017-04-12 萧振林 Integrated type fast locking and detaching lock for yarn dyeing machine fast locking

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633729A (en) * 1945-03-31 1953-04-07 Philip H Slaughter Yarn tube
US2746280A (en) * 1952-09-27 1956-05-22 Russell Mlanufacturing Company Cone for dyeing yarn
FR1414528A (en) * 1964-11-21 1965-10-15 Shrinkable tube in thermoplastic synthetic material for the contraction of yarns and yarns, in particular synthetic
FR1520618A (en) * 1967-02-24 1968-07-19
NL162696C (en) * 1968-07-05 1980-06-16 Zimmermann Fa Jos TEXTILE SLEEVE WHICH RESULTS COMPLETELY WITH AXIAL COMPRESSION OF THE DIAMETER.
US3718287A (en) * 1970-04-30 1973-02-27 M Sottosanti Collapsible spool
US3759461A (en) * 1971-06-18 1973-09-18 Albany Int Corp Collapsible dye tube
US3756532A (en) * 1971-08-18 1973-09-04 Albany Int Corp Collapsible dye tube
US3756531A (en) * 1971-08-19 1973-09-04 Albany Int Corp Collapsible dye tube
DE3490200T1 (en) * 1983-04-21 1985-06-27 Karl H. Greenville S.C. Rost Textile yarn carrier
IT208734Z2 (en) * 1986-11-11 1988-05-28 Mariplast Spa CONE FOR DYEING OF YARN IN ROCCA WITH AXIAL SEAT FOR GUIDING THE STEM AND SOCKET FOR THE COMPENETRATION OF OVERLAPPING CONES
IT224502Z2 (en) * 1991-10-01 1996-04-30 Mauro Romagnoli SUPPORT FOR COMPENETRATION DYEING, FOR PARTICULAR USE ON OPEN-END THREADING MACHINES AND OTHER MACHINES

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