ES262009U - Un dispositivo para sujetar nucleos tubulares de arrollamiento. - Google Patents
Un dispositivo para sujetar nucleos tubulares de arrollamiento.Info
- Publication number
- ES262009U ES262009U ES1980262009U ES262009U ES262009U ES 262009 U ES262009 U ES 262009U ES 1980262009 U ES1980262009 U ES 1980262009U ES 262009 U ES262009 U ES 262009U ES 262009 U ES262009 U ES 262009U
- Authority
- ES
- Spain
- Prior art keywords
- chucking
- trunnion
- tubular winding
- winding cores
- core
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/10—Expanding
- Y10T279/1074—Rotary actuator
- Y10T279/1079—Clutch or self-actuating type
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding Of Webs (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
1.Un dispositivo para sujetar núcleos tubulares de arrollamiento, en especial núcleos de arrollamiento sustentadores de rollos de papel o de materiales similares, en los que segmentos de sujeción, que forman una camisa cilíndrica, son desplazables radialmente con ayuda de una espiga central de sección transversal poligonal equilateral, apoyándose cada segmento de sujeción con un elemento de apoyo de perfil redondeado que genera un contacto lineal, contra sendas superficies de la espiga central, caracterizado porque los elementos de apoyo (5, 8) están conducidos, sin holgura o solamente con holgura muy pequeña, en una jaula (7) coaxial insertada de manera giratoria libremente, entre los segmentos de sujeción (4) y la espiga central (1). 2.Un dispositivo, de acuerdo con la reivindicación 1, caracterizado porque los elementos de apoyo son elementos deslizantes (5) o rodantes (8) en forma de bolas o rodillos. 3.Un dispositivo, de acuerdo con la reivindicación 2, caracterizado porque los elementos deslizantes (5) están hechos de una sola pieza con los segmentos de sujeción (4) o están fijados rígidamente a ellos. 4.Un dispositivo, de acuerdo con la reivindicación 2, caracterizado porque los elementos rodantes (8) encajan en depresiones cónicas (9) conformadas de tal modo en la superficie periférica interior de los segmentos de sujeción (4), que están en contacto tan sólo con la pared o paredes laterales de la depresión (9), pero no con su fondo, y que no tienen holgura en las depresiones (9), o bien una holgura muy pequeña. 5.Un dispositivo, de acuerdo con una cualquiera de las reivindicaciones 1 a 4, caracterizado porque en la superficie de la espiga central (1) están previstas ranuras de rodadura (10) para los elementos deslizantes (5) o los elementos rodantes (8). 6.Un dispositivo para sujetar núcleos tubulares de arrollamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2929934A DE2929934C2 (de) | 1979-07-24 | 1979-07-24 | Vorrichtung zum Aufspannen von rohrförmigen Wickelkernen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES262009U true ES262009U (es) | 1982-07-01 |
ES262009Y ES262009Y (es) | 1983-01-01 |
Family
ID=6076611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980262009U Expired ES262009Y (es) | 1979-07-24 | 1980-07-23 | Un dispositivo para sujetar nucleos tubulares de arrollamiento. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4339094A (es) |
JP (1) | JPS5688054A (es) |
AT (1) | AT374762B (es) |
BR (1) | BR8004599A (es) |
CA (1) | CA1144133A (es) |
CH (1) | CH645863A5 (es) |
DE (1) | DE2929934C2 (es) |
ES (1) | ES262009Y (es) |
FI (1) | FI64924C (es) |
FR (1) | FR2461670B1 (es) |
GB (1) | GB2054677B (es) |
IT (1) | IT1131985B (es) |
SE (1) | SE445340B (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473933A (en) * | 1982-09-29 | 1984-10-02 | Renk Martin J | Bearing pulling device |
US4516786A (en) * | 1983-03-08 | 1985-05-14 | Lund Arnold M | Core chuck |
DE3329330C2 (de) * | 1983-08-13 | 1986-10-02 | Jagenberg AG, 4000 Düsseldorf | Spannvorrichtung für Wickelkerne |
DE3521582A1 (de) * | 1985-06-15 | 1986-12-18 | Jagenberg AG, 4000 Düsseldorf | Vorrichtung zum aufspannen von rohrfoermigen wickelkernen, insbesondere von papierbahnen oder aehnliche werkstoffbahnen tragenden wickelkernen |
EP0208832B1 (de) * | 1985-06-15 | 1988-08-10 | JAGENBERG Aktiengesellschaft | Vorrichtung zum Aufspannen von rohrförmigen Wickelhülsen, insbesondere von Papierbahnen oder ähnliche Werkstoffbahnen tragenden Wickelhülsen |
US4715551A (en) * | 1986-04-26 | 1987-12-29 | E. C. H. Will (Gmbh & Co.) | Self-locking device for transmitting torque to bobbin cores |
US4711406A (en) * | 1986-06-02 | 1987-12-08 | Barstow Kenneth T | Coreholder |
DE3641255C1 (de) * | 1986-12-03 | 1992-10-08 | Voith Gmbh J M | Spannkopf fuer Wickelhuelsen |
GB8707621D0 (en) * | 1987-03-31 | 1987-05-07 | Thorn Emi Datatech Ltd | Drive hub assemblies |
GB2213128A (en) * | 1987-12-04 | 1989-08-09 | Spiro Machines Sa | Cores for supporting coils of strip material |
DE3829704A1 (de) * | 1988-09-01 | 1990-03-15 | Jagenberg Ag | Spann- und fuehrungsvorrichtung fuer wickelhuelsen |
GB8826552D0 (en) * | 1988-11-14 | 1988-12-21 | Blackburn D | Expandable devices for internally gripping cores &c |
IT1236470B (it) * | 1989-11-02 | 1993-03-09 | F & A Snc | Albero portabobine con anello eccentrico. |
JPH0386242U (es) * | 1989-12-22 | 1991-08-30 | ||
JPH0748598Y2 (ja) * | 1990-07-19 | 1995-11-08 | 富士ゼロックス株式会社 | ロール紙の保持装置 |
GB2327736B (en) * | 1997-05-02 | 2001-08-22 | Orion Machinery Ltd | Improvements relating to shaft support arrangements |
CA2700370C (en) * | 2002-03-22 | 2013-06-11 | Snap-On Incorporated | Low clearance socket and drive system |
US7077356B2 (en) * | 2003-06-19 | 2006-07-18 | Hope Harry L | Core chuck |
US20050224627A1 (en) * | 2004-04-09 | 2005-10-13 | Semion Stolyar | Double acting torque chuck |
DE102005021077A1 (de) * | 2005-05-06 | 2006-11-09 | Kampf Gmbh & Co Maschinenfabrik | Spannkopf für eine Rollenschneid- und Wickelmaschine |
JP5113889B2 (ja) * | 2010-08-05 | 2013-01-09 | 東芝テック株式会社 | 機器および巻取アタッチメント |
CN108639812B (zh) * | 2018-04-04 | 2019-12-13 | 瑞安市任奇科技有限公司 | 一种印刷机卷纸用转筒组件及其使用方法 |
CN108455364A (zh) * | 2018-05-09 | 2018-08-28 | 南通市金山纺织有限公司 | 一种陀螺式绕纱装置 |
CN112456198A (zh) * | 2019-09-09 | 2021-03-09 | 广西真龙实业有限责任公司 | 一种纸芯盘紧器 |
IT202000019849A1 (it) * | 2020-08-10 | 2022-02-10 | Renova S R L | Mandrino di supporto per bobine di materiale avvolgibile |
US20230041506A1 (en) * | 2021-08-06 | 2023-02-09 | Reimund K. Brettschneider | Mechanical torque activated chuck with material preservation features |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA550447A (en) * | 1957-12-17 | R. Clark Dennis | Bobbin clutches for textile spinning and like spindles | |
US1072067A (en) * | 1912-11-18 | 1913-09-02 | Guenther Philip Wild | Expansible roller. |
US2211471A (en) * | 1936-10-26 | 1940-08-13 | Clarence J Klein | Reel structure |
US2161061A (en) * | 1938-01-08 | 1939-06-06 | Edward H Edelman | Expansible mandrel |
US2561745A (en) * | 1947-06-06 | 1951-07-24 | Western Electric Co | Apparatus for locking tubular members on shafts |
DE1803399U (de) * | 1959-11-04 | 1959-12-31 | Karl Classen | Selbstspannende wickelstange zum auf- bzw. abwickeln von warenbahnen, insbesondere von papierbahnen auf innen glatte wickelhuelsen. |
GB917978A (en) * | 1960-07-04 | 1963-02-13 | Tmm Research Ltd | Improvements in bobbin clutches for textile spinning and like spindles |
CH392193A (de) * | 1961-02-27 | 1965-05-15 | Faerberei Und Appretur Schuste | Vorrichtung zum Aufspannen von Papphülsen auf den Wickelstab bei von der Rolle arbeitenden Maschinen |
US3198454A (en) * | 1963-07-17 | 1965-08-03 | Sangamo Electric Co | Reel mounting |
JPS536304B2 (es) * | 1971-11-12 | 1978-03-07 | ||
DE2211518C3 (de) * | 1972-03-10 | 1982-01-28 | Jagenberg-Werke AG, 4000 Düsseldorf | Vorrichtung zum Aufspannen von rohrförmigen Wickelkernen |
US3963250A (en) * | 1972-04-03 | 1976-06-15 | Double E Company, Inc. | Chuck |
US3792868A (en) * | 1972-04-03 | 1974-02-19 | R Flagg | Chuck |
DE7427144U (de) * | 1974-08-09 | 1976-06-03 | Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal | Ausschiebeinrichtung fuer huelsen bzw. spulen |
US3993317A (en) * | 1974-12-12 | 1976-11-23 | Double E Company, Inc. | Core chuck |
DE2612375C2 (de) * | 1976-03-24 | 1983-04-14 | A. Ahlström Development GmbH, 7315 Weilheim | Spannkopf für die die Kernrohre von Wickeln aus Papier, Kunststoffolien oder dergleichen |
AT361290B (de) * | 1975-06-13 | 1981-02-25 | Ahlstroem Dev Gmbh | An einem antreibbaren wellenende angeordneter spannkopf fuer wickeln aus papier, kunststoff- folien od.dgl. |
US3985312A (en) * | 1975-12-02 | 1976-10-12 | Accurate Machine And Engineering Co. | Drive chuck |
US4193633A (en) * | 1977-12-16 | 1980-03-18 | Double E Company, Inc. | Core chuck |
-
1979
- 1979-07-24 DE DE2929934A patent/DE2929934C2/de not_active Expired
-
1980
- 1980-06-27 CH CH497980A patent/CH645863A5/de not_active IP Right Cessation
- 1980-07-03 US US06/165,901 patent/US4339094A/en not_active Expired - Lifetime
- 1980-07-21 FI FI802300A patent/FI64924C/fi not_active IP Right Cessation
- 1980-07-22 GB GB8023905A patent/GB2054677B/en not_active Expired
- 1980-07-23 BR BR8004599A patent/BR8004599A/pt unknown
- 1980-07-23 IT IT23645/80A patent/IT1131985B/it active
- 1980-07-23 ES ES1980262009U patent/ES262009Y/es not_active Expired
- 1980-07-23 SE SE8005347A patent/SE445340B/sv not_active IP Right Cessation
- 1980-07-23 JP JP10000480A patent/JPS5688054A/ja active Granted
- 1980-07-23 FR FR8016289A patent/FR2461670B1/fr not_active Expired
- 1980-07-24 CA CA000356919A patent/CA1144133A/en not_active Expired
- 1980-07-24 AT AT0383980A patent/AT374762B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI64924B (fi) | 1983-10-31 |
BR8004599A (pt) | 1981-02-03 |
CA1144133A (en) | 1983-04-05 |
IT8023645A0 (it) | 1980-07-23 |
SE8005347L (sv) | 1981-01-25 |
US4339094A (en) | 1982-07-13 |
GB2054677A (en) | 1981-02-18 |
FI802300A (fi) | 1981-01-25 |
JPS5688054A (en) | 1981-07-17 |
CH645863A5 (de) | 1984-10-31 |
JPS6410421B2 (es) | 1989-02-21 |
FR2461670B1 (fr) | 1985-10-18 |
SE445340B (sv) | 1986-06-16 |
DE2929934A1 (de) | 1981-02-05 |
FI64924C (fi) | 1984-02-10 |
ES262009Y (es) | 1983-01-01 |
FR2461670A1 (fr) | 1981-02-06 |
IT1131985B (it) | 1986-06-25 |
DE2929934C2 (de) | 1982-02-11 |
AT374762B (de) | 1984-05-25 |
GB2054677B (en) | 1984-04-04 |
ATA383980A (de) | 1983-10-15 |
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