PL130429U1 - Chuck unit - Google Patents

Chuck unit

Info

Publication number
PL130429U1
PL130429U1 PL130429U PL13042921U PL130429U1 PL 130429 U1 PL130429 U1 PL 130429U1 PL 130429 U PL130429 U PL 130429U PL 13042921 U PL13042921 U PL 13042921U PL 130429 U1 PL130429 U1 PL 130429U1
Authority
PL
Poland
Prior art keywords
handle
roller member
protruding
flat plate
roller
Prior art date
Application number
PL130429U
Other languages
Polish (pl)
Inventor
Shinichi Kai
Shintaro Inaba
Yuusuke Kitazato
Original Assignee
Asahi Kasei Kabushiki Kaisha
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 Asahi Kasei Kabushiki Kaisha filed Critical Asahi Kasei Kabushiki Kaisha
Publication of PL130429U1 publication Critical patent/PL130429U1/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
    • 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
    • B65H75/185—End caps, plugs or adapters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
    • B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Buffer Packaging (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Celem niniejszego zgłoszenia jest zmniejszenie generowania proszku ściernego z uchwytów i zmniejszenie zanieczyszczenia członów rolkowych proszkiem ściernym. Jednostka uchwytowa (10) zawiera: człon rolkowy (20); parę uchwytów (21), które utrzymują człon rolkowy (20); oraz człon zabezpieczający (22), który zabezpiecza uchwyt (21). Uchwyt (21) zawiera płaską część płytkową (50), wystającą część (51) wystającą z powierzchni płaskiej części płytkowej (50) i otwór przelotowy (52) przechodzący poprzez wystającą część (51) i płaską część płytkową (50). Uchwyt (21) jest skonfigurowany do utrzymywania członu rolkowego (20) w stanie, w którym wystająca cześć (51) jest zamocowana w rdzeniu nawojowym (30) członu rolkowego (20). Człon zabezpieczający (22) natomiast zawiera: wewnętrzną część posiadającą otwór; i zewnętrzną część obrzeżną otaczającą obrzeże wewnętrznej części, przy czym człon zabezpieczający (22) może być wprowadzony pomiędzy człon rolkowy (20) a uchwyt (21).The purpose of the present application is to reduce the generation of abrasive powder from the holders and to reduce abrasive powder contamination of the roller members. The gripping unit (10) includes: a roller member (20); a pair of handles (21) that hold the roller member (20); and a securing member (22) that secures the handle (21). The handle (21) comprises a flat plate part (50), a protruding part (51) protruding from the surface of the flat plate part (50) and a through hole (52) through the protruding part (51) and the flat plate part (50). The handle (21) is configured to hold the roller member (20) in a state in which the protruding portion (51) is secured in the winding core (30) of the roller member (20). The safety member (22), on the other hand, comprises: an inner part having an opening; and an outer peripheral portion surrounding the periphery of the inner portion, wherein the safety member (22) may be inserted between the roller member (20) and the handle (21).

PL130429U 2020-11-30 2021-11-26 Chuck unit PL130429U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020198878A JP2022086712A (en) 2020-11-30 2020-11-30 Protective member, holder unit, and assembly of holder unit

Publications (1)

Publication Number Publication Date
PL130429U1 true PL130429U1 (en) 2022-06-06

Family

ID=81852140

Family Applications (1)

Application Number Title Priority Date Filing Date
PL130429U PL130429U1 (en) 2020-11-30 2021-11-26 Chuck unit

Country Status (3)

Country Link
JP (1) JP2022086712A (en)
KR (1) KR20220001329U (en)
PL (1) PL130429U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6974259B2 (en) 2018-06-08 2021-12-01 旭化成株式会社 A retainer, a retainer unit, and an aggregate of retainer units

Also Published As

Publication number Publication date
JP2022086712A (en) 2022-06-09
KR20220001329U (en) 2022-06-08

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