GB1468431A - Automatic core loaders - Google Patents
Automatic core loadersInfo
- Publication number
- GB1468431A GB1468431A GB2235474A GB2235474A GB1468431A GB 1468431 A GB1468431 A GB 1468431A GB 2235474 A GB2235474 A GB 2235474A GB 2235474 A GB2235474 A GB 2235474A GB 1468431 A GB1468431 A GB 1468431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cores
- core
- box
- mandrel
- drive
- 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
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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
- B65H19/305—Inserting core
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
- B65H2301/4149—Winding slitting features concerning supply of cores
- B65H2301/41496—Winding slitting features concerning supply of cores loading pre-arranged set of cores
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41814—Core or mandrel supply by container storing cores and feeding through wedge-shaped slot or elongated channel
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41816—Core or mandrel supply by core magazine within winding machine, i.e. horizontal or inclined ramp holding cores
-
- 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
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
- B65H2301/41828—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position in axial direction
Landscapes
- Replacement Of Web Rolls (AREA)
- Making Paper Articles (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Casting Devices For Molds (AREA)
Abstract
1468431 Automatic core loaders; shoots J P GERHART 20 May 1974 [6 June 1973] 22354/74 Headings B8R and B8S An automatic core loader for disposing a plurality of spaced cores 12, Fig. 2, on a mandrel 14, comprises a core box 18 provided with spaced semicircular grooves 26 for the cores 12 and movable longitudinally by a rack and pinion drive 152, 154, Fig. 6, past a discharge of a shoot 16, Fig. 1, whose other end is connected to a hopper 54. The cores 12 in the hopper are discharged into the shoot 16 by a rotary brush 14 and moved downwardly along the shoot by further rotary brushes 84, 86, 88, Fig. 1. At the beginning of core loading which is controlled by a rotary circuit (Fig. 9) an interposer pin 401 at the end of armature of a solenoid 402 is retracted and the cores are loaded into the box 18. At some time during its travel the mandrel 14 is caused to enter the core box and the cores are disposed about it. When the core box 18 has reached its end of travel by striking a stop 34 and disconnecting the drive 152, 154 a mandrel inflating head 202 is moved into one end of the mandrel 14 which is clamped by a pneumatically operable clamp. Following inflation and from clamping of the cores 12 on the mandrel the latter is lifted out of the core box 18 by a driven ejector arm 350, Fig. 13, and discharged on to a table 370. The mandrels 14 are supplied from a table, provided with an interposer 306, using the arm 350, which is carried by a support 336 and reciprocated between end position indicated by switches 700, 708 by an endless chain drive 300. The core loader is stopped if the cores 12 fail to be deposited in the grooves 26. This condition is detected by a switch 530 which stops a motor 24 of the drive 152, 154. Regular deposition of cores 12 in grooves 26 of the core box 18, causes advancement of the box 18 to its right-most position at which a reflected light control 32, Fig. 6, causes motor 24 to be de-energized to stop advancement of the box 18 which however continues under its momentum until a foot 33 engages a stop 34 on a pneumatic device 38.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US367526A US3869046A (en) | 1973-06-06 | 1973-06-06 | Automatic core loader |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1468431A true GB1468431A (en) | 1977-03-23 |
Family
ID=23447542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2235474A Expired GB1468431A (en) | 1973-06-06 | 1974-05-20 | Automatic core loaders |
Country Status (3)
Country | Link |
---|---|
US (1) | US3869046A (en) |
DE (1) | DE2427095A1 (en) |
GB (1) | GB1468431A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201505A (en) * | 1975-11-06 | 1980-05-06 | Gerhart James P | Core-spacer-core mandrel loader |
DE2630069A1 (en) * | 1976-07-03 | 1978-01-05 | Bayer Ag | METHOD OF FEEDING CYLINDRICAL CONTAINERS TO MACHINES FOR FURTHER PROCESSING |
US4208019A (en) * | 1978-08-10 | 1980-06-17 | John Dusenbery Co., Inc. | Turret winder for pressure-sensitive tape |
DE3418741C2 (en) * | 1984-05-19 | 1986-06-19 | Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl | Cutting and winding machine |
DE3850967D1 (en) * | 1988-09-28 | 1994-09-08 | Ghezzi & Annoni Spa | Improved machine with a continuous work cycle for packaging in roll form of different strip-shaped materials by a plurality of simultaneous longitudinal cuts of a wide strip of material which is fed from a roll. |
US5535493A (en) * | 1993-10-14 | 1996-07-16 | Lamb-Grays Harbor Co. | Method and apparatus for deshafting and reshafting roll cores |
US5810966A (en) * | 1994-12-08 | 1998-09-22 | Dai Nippon Printing Co., Ltd. | Sheet roll producing apparatus |
US5941474A (en) * | 1996-07-16 | 1999-08-24 | Huntsman Packaging Corporation | System, apparatus and method for unloading and loading winder shafts |
IT1398732B1 (en) * | 2010-02-17 | 2013-03-18 | I E S Internat Expanding Shafts S R L | EQUIPMENT FOR THE AUTOMATIC POSITIONING OF HEADS ON CLUTCH SHAFT RINGS IN REWINDING AND SIMILAR MACHINES. |
ITMI20120525A1 (en) * | 2012-03-30 | 2013-10-01 | Selema Srl | SUPPORT, POSITIONING AND CENTERING SYSTEM FOR A PLURALITY OF ANIMATES FOR METAL REEL TAPE REELS AND METHOD. |
CN105523369A (en) * | 2015-12-23 | 2016-04-27 | 湖南竟宁智能科技有限公司 | Casing pipe detection equipment and detection method thereof |
US10427902B2 (en) | 2016-03-04 | 2019-10-01 | The Procter & Gamble Company | Enhanced introductory portion for a surface winder |
US10427903B2 (en) | 2016-03-04 | 2019-10-01 | The Procter & Gamble Company | Leading edge device for a surface winder |
US10442649B2 (en) | 2016-03-04 | 2019-10-15 | The Procter & Gamble Company | Surface winder for producing logs of convolutely wound web materials |
CN106516701B (en) * | 2016-12-16 | 2018-10-02 | 安徽普伦智能装备有限公司 | A kind of bar feeding device |
CN109835700B (en) * | 2019-02-25 | 2023-10-24 | 厦门金鹭硬质合金有限公司 | Automatic material of getting of mould pressing is folded stove device |
CN118164267A (en) * | 2024-04-18 | 2024-06-11 | 中民驰远实业有限公司 | Stacking equipment for aluminum-magnesia carbon brick production |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751781A (en) * | 1953-01-07 | 1956-06-26 | Taylor Wilson Mfg Company | Positioning apparatus for elongated articles to be delivered to a machine |
US3071259A (en) * | 1959-09-04 | 1963-01-01 | Paper Converting Machine Co | Winder loader |
US3220662A (en) * | 1963-07-02 | 1965-11-30 | Eastman Kodak Co | Device for loading and unloading a plurality of reels on an arbor |
US3261453A (en) * | 1964-09-11 | 1966-07-19 | Hirs Gene | Helical storage unit |
FR1505340A (en) * | 1965-12-16 | 1967-12-15 | Novacel Sa | Device and method for automatic dressing and stripping of the receiving shafts of a cutter forming ribbons from a thin strip of great width |
US3675866A (en) * | 1970-12-28 | 1972-07-11 | Murray Machinery Inc | Apparatus for handling pneumatic web roll winding shafts |
US3690583A (en) * | 1971-03-23 | 1972-09-12 | Canada Steel Co | Method and apparatus for scrap coil transfer in continuous strip processing lines |
-
1973
- 1973-06-06 US US367526A patent/US3869046A/en not_active Expired - Lifetime
-
1974
- 1974-05-20 GB GB2235474A patent/GB1468431A/en not_active Expired
- 1974-06-05 DE DE19742427095 patent/DE2427095A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3869046A (en) | 1975-03-04 |
DE2427095A1 (en) | 1975-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |