FR2435296A1 - Divider for winding metal band reels - uses drum with radially adjustable segments on folding X=shaped frames moved by sliding sleeve on mandrel - Google Patents
Divider for winding metal band reels - uses drum with radially adjustable segments on folding X=shaped frames moved by sliding sleeve on mandrelInfo
- Publication number
- FR2435296A1 FR2435296A1 FR7916882A FR7916882A FR2435296A1 FR 2435296 A1 FR2435296 A1 FR 2435296A1 FR 7916882 A FR7916882 A FR 7916882A FR 7916882 A FR7916882 A FR 7916882A FR 2435296 A1 FR2435296 A1 FR 2435296A1
- Authority
- FR
- France
- Prior art keywords
- mandrel
- divider
- metal band
- folding
- sliding sleeve
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 238000004804 winding Methods 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
-
- 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
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
- B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage
-
- 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
- B65H2701/37—Tapes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The divider is used for winding or unwinding reels of relatively narrow metal band. It uses a drum of which the effective barrel dia. adjusts to suit the internal dia. of the reel. The drum is of radially displacable tensioning segments, the displacement being effected by a pin-jointed lever actuated by a slidable sleeve on the machine mandrel. The lever is of the "Nuremberg scissor" form. The mechanism constitutes an 'X' frame with a pin jointed node. The base of one leg is pinned to the mandrel, and the other to the sleeve. The heads of the two legs are both pinned to the segment with one free to slide parallel to the machine axis. The sleeve is displaced by a screw to a crank handle or a motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2838743 | 1978-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2435296A1 true FR2435296A1 (en) | 1980-04-04 |
Family
ID=6048754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916882A Withdrawn FR2435296A1 (en) | 1978-09-06 | 1979-06-29 | Divider for winding metal band reels - uses drum with radially adjustable segments on folding X=shaped frames moved by sliding sleeve on mandrel |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2435296A1 (en) |
IT (1) | IT1207237B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0978470A3 (en) * | 1998-08-07 | 2001-03-14 | Sekisui Jushi Kabushiki Kaisha | Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel |
CN106563709A (en) * | 2016-10-27 | 2017-04-19 | 安徽新荣钢构有限公司 | Triangle coiling frame with adjustable tension degree |
CN106799409A (en) * | 2015-11-26 | 2017-06-06 | 上海申龙客车有限公司 | A kind of segmented head assembly for roll bending support frame frock |
DE202018100635U1 (en) * | 2018-02-06 | 2018-10-29 | Ahrndt Schütz | Device for forming a multi-part strip coil |
CN111842541A (en) * | 2020-08-01 | 2020-10-30 | 德清县新市镇恒讯通信器材商行 | Apparatus for producing is used in metal sheet intelligence manufacturing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR768300A (en) * | 1933-04-24 | 1934-08-03 | Expandable mandrel for winding and other work | |
US2762577A (en) * | 1951-09-27 | 1956-09-11 | Herr Equipment Corp | Reel for coiled material |
US3635440A (en) * | 1970-07-20 | 1972-01-18 | Brammall Inc | Force-exerting apparatus |
FR2313298A1 (en) * | 1975-06-03 | 1976-12-31 | Nivelet Et Cie Ets | Variable dia. drum for coiling thread or wire - has hub expanded by linkages with pivots bearing on cone advanced by screw |
-
1979
- 1979-06-29 FR FR7916882A patent/FR2435296A1/en not_active Withdrawn
- 1979-09-05 IT IT7925504A patent/IT1207237B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR768300A (en) * | 1933-04-24 | 1934-08-03 | Expandable mandrel for winding and other work | |
US2762577A (en) * | 1951-09-27 | 1956-09-11 | Herr Equipment Corp | Reel for coiled material |
US3635440A (en) * | 1970-07-20 | 1972-01-18 | Brammall Inc | Force-exerting apparatus |
FR2313298A1 (en) * | 1975-06-03 | 1976-12-31 | Nivelet Et Cie Ets | Variable dia. drum for coiling thread or wire - has hub expanded by linkages with pivots bearing on cone advanced by screw |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0978470A3 (en) * | 1998-08-07 | 2001-03-14 | Sekisui Jushi Kabushiki Kaisha | Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel |
US6358586B1 (en) | 1998-08-07 | 2002-03-19 | Sekisui Jushi Kabushiki Kaisha | Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel |
CN106799409A (en) * | 2015-11-26 | 2017-06-06 | 上海申龙客车有限公司 | A kind of segmented head assembly for roll bending support frame frock |
CN106563709A (en) * | 2016-10-27 | 2017-04-19 | 安徽新荣钢构有限公司 | Triangle coiling frame with adjustable tension degree |
DE202018100635U1 (en) * | 2018-02-06 | 2018-10-29 | Ahrndt Schütz | Device for forming a multi-part strip coil |
EP3521226A1 (en) * | 2018-02-06 | 2019-08-07 | Ahrndt Schütz | Device and method for forming a multi-band coil |
CN111842541A (en) * | 2020-08-01 | 2020-10-30 | 德清县新市镇恒讯通信器材商行 | Apparatus for producing is used in metal sheet intelligence manufacturing |
CN111842541B (en) * | 2020-08-01 | 2022-05-24 | 泰安市鲁阳金属制品有限公司 | Apparatus for producing is used in metal sheet intelligence manufacturing |
Also Published As
Publication number | Publication date |
---|---|
IT1207237B (en) | 1989-05-17 |
IT7925504A0 (en) | 1979-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
RE | Withdrawal of published application |