GB1269507A - Improvements in or relating to core chucks for securing tubular cores to drive shafts - Google Patents
Improvements in or relating to core chucks for securing tubular cores to drive shaftsInfo
- Publication number
- GB1269507A GB1269507A GB37558/68A GB3755868A GB1269507A GB 1269507 A GB1269507 A GB 1269507A GB 37558/68 A GB37558/68 A GB 37558/68A GB 3755868 A GB3755868 A GB 3755868A GB 1269507 A GB1269507 A GB 1269507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- housing
- sleeve
- slopes
- rollers
- 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
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
-
- 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
- B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5133—Removing electrostatic charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Winding Of Webs (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Unwinding Webs (AREA)
Abstract
1,269,507. Coupling reels on shafts. JOHN DUSENBERY CO. Inc. 21 July, 1969 [6 Aug., 1968], No. 37558/68. Heading F2U. A coupling for mounting a sleeve 76 (e.g. on to which a strip is wound when slit from a wider roll) on a drive shaft 40 comprises a fixed inner housing 45 (e.g. cantilevered from a pivoted arm 18), through which the shaft 40 extends, axially-spaced bearings 58, 59 located between the housing 45 and an outer housing 61 along which can slide support members 64, 68, 71 so as to move springs 70, 75 into contact with the sleeve 76 as a result of rotation of the shaft 40 (e.g. by a belt 38 round a pulley 39). As shown a split ring 78 is clamped on the shaft 40 by a bolt 80 and mounts about a pivot axis normal to the drawing a gimbal ring 81 which in turn mounts two rollers 85. These engage the end face 77 of the member 71 which is formed as a cam with a pair of diametrally opposed valleys each having two slopes of 60 degrees extent about the axis of the shaft 40, so that rotation of this shaft drives the rollers 85 up a pair of the slopes pushing the members 64, 68, 71 together to expand the springs 70, 75 to grip the sleeve 76. The member 71 has a pin 72 engaging an axial slot 74 in the housing 61.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB37558/68A GB1269507A (en) | 1968-08-06 | 1968-08-06 | Improvements in or relating to core chucks for securing tubular cores to drive shafts |
JP44026822A JPS4825477B1 (en) | 1968-08-06 | 1969-04-07 | |
DE19691921344 DE1921344B2 (en) | 1968-08-06 | 1969-04-26 | CORE CLAMPING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB37558/68A GB1269507A (en) | 1968-08-06 | 1968-08-06 | Improvements in or relating to core chucks for securing tubular cores to drive shafts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1269507A true GB1269507A (en) | 1972-04-06 |
Family
ID=10397371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37558/68A Expired GB1269507A (en) | 1968-08-06 | 1968-08-06 | Improvements in or relating to core chucks for securing tubular cores to drive shafts |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4825477B1 (en) |
DE (1) | DE1921344B2 (en) |
GB (1) | GB1269507A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2214270A (en) * | 1988-01-25 | 1989-08-31 | Skc Ltd | A reel holder for a device for manufacturing video pancakes |
CN117877817A (en) * | 2024-03-12 | 2024-04-12 | 四川金力电缆集团有限公司 | Flat cable core arrangement molding equipment and method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4000469C2 (en) * | 1990-01-10 | 1994-05-26 | Kampf Gmbh & Co Maschf | Sleeve tensioning device for winding narrow webs or strips of paper, foil or the like, in particular ribbons made of thin foil |
DE29511034U1 (en) * | 1995-07-07 | 1996-11-07 | Beloit Technologies, Inc., Wilmington, Del. | Device for holding and rotating winding tubes |
DE202007003247U1 (en) * | 2006-10-07 | 2008-02-21 | Herma Gmbh | Clamping device for a material web |
-
1968
- 1968-08-06 GB GB37558/68A patent/GB1269507A/en not_active Expired
-
1969
- 1969-04-07 JP JP44026822A patent/JPS4825477B1/ja active Pending
- 1969-04-26 DE DE19691921344 patent/DE1921344B2/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2214270A (en) * | 1988-01-25 | 1989-08-31 | Skc Ltd | A reel holder for a device for manufacturing video pancakes |
GB2214270B (en) * | 1988-01-25 | 1992-02-05 | Skc Ltd | A reel holder for a device for manufacturing video pancakes |
CN117877817A (en) * | 2024-03-12 | 2024-04-12 | 四川金力电缆集团有限公司 | Flat cable core arrangement molding equipment and method thereof |
CN117877817B (en) * | 2024-03-12 | 2024-05-24 | 四川金力电缆集团有限公司 | Flat cable core arrangement molding equipment and method thereof |
Also Published As
Publication number | Publication date |
---|---|
DE1921344B2 (en) | 1971-11-25 |
JPS4825477B1 (en) | 1973-07-28 |
DE1921344A1 (en) | 1970-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1362649A (en) | Device for internally gripping a hollow member | |
ATE165243T1 (en) | GYROSCOPIC DEVICE | |
US3829034A (en) | Reel spindle for multiple width reels | |
GB1269507A (en) | Improvements in or relating to core chucks for securing tubular cores to drive shafts | |
EP0336911A3 (en) | Apparatus with a rotating device for gluing the end portion of material wound onto reels | |
US2833488A (en) | Expansible core adapter | |
GB1378205A (en) | Web reel and photogrpahic apparatus | |
US3558072A (en) | Adapter for 8 mm movie projector | |
FR2329000B1 (en) | ||
GB597894A (en) | Improvements in or relating to devices for supporting photographic roll films duringdeveloping or like operations | |
JPS57200722A (en) | Apparatus for pre-pressurizing bearing | |
GB1424286A (en) | Shaft joint | |
GB986600A (en) | Improvements in coupling devices | |
SU830546A1 (en) | Magnetic tape moving device | |
SU733009A1 (en) | Device for rotating magnetic heads of video tape recorder | |
FI863696A0 (en) | SLIPBANDSFOERRAOD. | |
SU1103285A1 (en) | Tape transport for cassette tape recorder | |
GB742384A (en) | Improvements relating to tape tension pulleys | |
US3099413A (en) | Reel mounting assembly | |
GB1264008A (en) | Film reel spindle for motion picture projectors | |
JPS5621171A (en) | Fixing device of copying machine | |
JPS563331A (en) | Bearing apparatus by coiled spring | |
GB1264007A (en) | Film reel | |
SU587331A1 (en) | Dial device | |
GB1075413A (en) | Tape- or film-spool winding devices |