BR112017004633A2 - expandable pin to support paper material reels - Google Patents

expandable pin to support paper material reels

Info

Publication number
BR112017004633A2
BR112017004633A2 BR112017004633A BR112017004633A BR112017004633A2 BR 112017004633 A2 BR112017004633 A2 BR 112017004633A2 BR 112017004633 A BR112017004633 A BR 112017004633A BR 112017004633 A BR112017004633 A BR 112017004633A BR 112017004633 A2 BR112017004633 A2 BR 112017004633A2
Authority
BR
Brazil
Prior art keywords
sectors
paper material
hinge
expandable pin
support paper
Prior art date
Application number
BR112017004633A
Other languages
Portuguese (pt)
Inventor
Perini Fabio
Original Assignee
Futura Spa
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
Application filed by Futura Spa filed Critical Futura Spa
Publication of BR112017004633A2 publication Critical patent/BR112017004633A2/en

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
    • 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
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
    • 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
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/42—Supports for rolls fully removable from the handling machine
    • B65H2405/423—Overhead means, gantry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Abstract

trata-se de um pino expansível para suportar bobinas de material de papel, compreendendo um lado exterior (px) e um lado interior (pn), com o lado interior (pn) adaptado para ser inserido numa bobina (1) de material de papel, e com o lado exterior (px) permanecendo no lado de fora da mesma bobina (1), quando o lado interior (pn) estiver no lado de dentro da bobina (1). uma superfície externa do referido lado interior (pn) é formada por mais setores (4), cada qual formado por uma parte de superfície cilíndrica com uma parte frontal livre (40). as partes frontais (40) dos referidos setores (4) definem um formato substancialmente circular, com um diâmetro que varia entre um valor máximo (4a) e um valor mínimo (4c). cada um dos ditos setores (4) tem uma parte articulada sobre uma respectiva dobradiça (42; 106) e é ligado a meios de movimentação aptos para determinar sua rotação em torno da referida dobradiça (42; 106), de tal modo que os setores (4) definam um formato cilíndrico ou um formato cônico, em função de sua rotação em torno da referida dobradiça (42; 106).It is an expandable pin for supporting paper material reels, comprising an outer side (px) and an inner side (pn), with the inner side (pn) adapted to be inserted into a paper material reel (1). , and with the outer side (px) remaining outside the same coil (1) when the inner side (pn) is inside the coil (1). an outer surface of said inner side (pn) is formed by further sectors (4), each formed by a cylindrical surface portion with a free front portion (40). the front portions (40) of said sectors (4) define a substantially circular shape with a diameter ranging from a maximum value (4a) to a minimum value (4c). each of said sectors (4) has a hinged part about a respective hinge (42; 106) and is connected to movement means capable of determining its rotation about said hinge (42; 106) such that the sectors (4) define a cylindrical shape or a conical shape depending on their rotation about said hinge (42; 106).

BR112017004633A 2014-09-23 2015-09-17 expandable pin to support paper material reels BR112017004633A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20140216 2014-09-23
PCT/IT2015/000231 WO2016046854A1 (en) 2014-09-23 2015-09-17 Expandable pin for supporting parent reels in paper converting plants

Publications (1)

Publication Number Publication Date
BR112017004633A2 true BR112017004633A2 (en) 2018-01-30

Family

ID=51846790

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004633A BR112017004633A2 (en) 2014-09-23 2015-09-17 expandable pin to support paper material reels

Country Status (7)

Country Link
US (1) US20170233209A1 (en)
EP (1) EP3197810A1 (en)
JP (1) JP2017528390A (en)
CN (1) CN106715303A (en)
BR (1) BR112017004633A2 (en)
RU (1) RU2017113919A (en)
WO (1) WO2016046854A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160458A1 (en) * 2016-01-25 2017-07-25 Futura Spa System for moving embossing rollers
CN108221062A (en) * 2018-01-09 2018-06-29 杭州纺织机械集团有限公司 A kind of scalable big * of automatic silk reeling machine

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1093284A (en) * 1912-12-26 1914-04-14 Casper Mehlum Collapsible mandrel.
US1992915A (en) * 1933-07-20 1935-02-26 American Bemberg Corp Reel
US2296662A (en) * 1940-09-06 1942-09-22 Jr John N Greenaway Winding spindle
US2498486A (en) * 1946-03-28 1950-02-21 Marinis Michael De Means for securing paper rolls to roll shafts
US2682924A (en) * 1949-03-01 1954-07-06 Lico Mfg Co Inc Expansible and collapsible mandrel
US2762577A (en) * 1951-09-27 1956-09-11 Herr Equipment Corp Reel for coiled material
GB1058875A (en) * 1965-10-07 1967-02-15 Plamag Plauener Druckmaschinen Expandable paper roll cone
CH535178A (en) * 1971-02-18 1973-03-31 Ind Ag Allegro Unwinding device for yarn spools
DE2225555C3 (en) * 1972-05-26 1981-07-30 W. Schlafhorst & Co, 4050 Mönchengladbach Bobbin holder
JPS5311750Y2 (en) * 1974-02-12 1978-03-30
GB1524967A (en) * 1974-11-13 1978-09-13 Sissons A J Roll-handling equipment
US3897915A (en) * 1974-11-13 1975-08-05 Rockwell International Corp Package holder for textile machines
US4195759A (en) * 1975-09-11 1980-04-01 Rogers J W Coil breakaway apparatus
US4154412A (en) * 1976-06-30 1979-05-15 Ppg Industries, Inc. Expandable collet
JPS5395969U (en) * 1976-12-04 1978-08-04
ES236056Y (en) * 1978-05-17 1979-01-01 EXPANDABLE CONE TO HOLD COILS.
US4485987A (en) * 1983-10-03 1984-12-04 Barber-Colman Company Holder for the core of a yarn package or the like
JPH0485437U (en) * 1990-11-30 1992-07-24
ES2137815B1 (en) * 1996-08-06 2000-08-16 Conos Segura Palenzuela S L EXPANDABLE CONE FOR HOLDING COILS.
IT1308255B1 (en) * 1999-03-22 2001-12-10 Perini Fabio Spa DEVICE AND METHOD FOR UNWINDING SPOOLS OF MATERIALS
CA2320535A1 (en) * 2000-03-21 2001-09-21 Daniel J. Moran Center driven side shuttle unwinder
CN201647748U (en) * 2010-02-08 2010-11-24 浙江博宇实业有限公司 Umbrella-shaped wire frame for winding flat type copper wires
CN102583116B (en) * 2012-03-16 2015-12-16 无锡市普天铁心有限公司 An a kind of feed ring electronic harmomegathus device
CN103979371A (en) * 2014-05-30 2014-08-13 台嘉玻璃纤维有限公司 Novel yarn winder structure of yarn twister

Also Published As

Publication number Publication date
EP3197810A1 (en) 2017-08-02
WO2016046854A1 (en) 2016-03-31
JP2017528390A (en) 2017-09-28
US20170233209A1 (en) 2017-08-17
CN106715303A (en) 2017-05-24
RU2017113919A (en) 2018-10-24

Similar Documents

Publication Publication Date Title
BR112018069097A2 (en) composite pipe termination, composite pipe end fitting, and methods for providing a composite pipe termination and composite pipe end fitting.
BR102015008978A8 (en) AXLE ASSEMBLY HAVING DIFFERENTIAL ASSEMBLY WITH INVERTED DIFFERENTIAL BEARINGS
CR20150413A (en) BASE FOR CONTAINER WITH VARIABLE DISPLACEMENT
BR112014032232A2 (en) pulley structure
BR112017004636A2 (en) support pin to support paper material reels
BR112015023354A2 (en) radial pattern mount
BR112017004633A2 (en) expandable pin to support paper material reels
BR112016007008A2 (en) container with clearly outlined indications
BR112017025653A2 (en) ? wrapping machine.
EA201692401A1 (en) CARRYING STAMP
CO2018013884A2 (en) Support structure to support a cable
ES2600140T3 (en) Channel set for conductive cables, channel and retainer suitable to be part of said set
BR112018001675A2 (en) Hydraulic pump
BR112017004665A2 (en) device for handling paper rolls
BR102015020385B8 (en) extension holder for a drum conveyor
BR102015017374A8 (en) Device for preparing a substance
BR112018014088A2 (en) self-lubricating swing pin joint
ES1174610U (en) Cartridges of a paper band with controlled dispensation (Machine-translation by Google Translate, not legally binding)
BR112015029651A8 (en) ANNULAR DEVICE TO BE USED ON A SCLEROTIC SURFACE
CO2020007894A2 (en) Device for supporting and guiding a tow cable of a vehicle transport installation and method for the verification of said device
EP3574114A4 (en) Biomarkers for systemic lupus erythematosus disease activity, and intensity and flare
BR112018001826A2 (en) tape drive and associated reel
BR112015023329A2 (en) method for fabricating a radial pattern assembly
CO2020004807A2 (en) Rotary control device
MY195153A (en) Dual-Bearing Reel

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]