KR920007771U - 묘사용 압출 자동 공급 장치 - Google Patents

묘사용 압출 자동 공급 장치

Info

Publication number
KR920007771U
KR920007771U KR2019900016197U KR900016197U KR920007771U KR 920007771 U KR920007771 U KR 920007771U KR 2019900016197 U KR2019900016197 U KR 2019900016197U KR 900016197 U KR900016197 U KR 900016197U KR 920007771 U KR920007771 U KR 920007771U
Authority
KR
South Korea
Prior art keywords
automatic extrusion
extrusion feeder
feeder
automatic
extrusion
Prior art date
Application number
KR2019900016197U
Other languages
English (en)
Other versions
KR930007215Y1 (ko
Inventor
웬 궤이 자오
Original Assignee
웬 궤이 자오
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 웬 궤이 자오 filed Critical 웬 궤이 자오
Priority to KR2019900016197U priority Critical patent/KR930007215Y1/ko
Publication of KR920007771U publication Critical patent/KR920007771U/ko
Application granted granted Critical
Publication of KR930007215Y1 publication Critical patent/KR930007215Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B43K21/033—Writing-core feeding mechanisms with sliding tubelike writing-core guide with automatic feed by pressure during use of pencil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
KR2019900016197U 1990-10-24 1990-10-24 묘사용 압출 자동 공급 장치 KR930007215Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900016197U KR930007215Y1 (ko) 1990-10-24 1990-10-24 묘사용 압출 자동 공급 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900016197U KR930007215Y1 (ko) 1990-10-24 1990-10-24 묘사용 압출 자동 공급 장치

Publications (2)

Publication Number Publication Date
KR920007771U true KR920007771U (ko) 1992-05-19
KR930007215Y1 KR930007215Y1 (ko) 1993-10-13

Family

ID=19304566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900016197U KR930007215Y1 (ko) 1990-10-24 1990-10-24 묘사용 압출 자동 공급 장치

Country Status (1)

Country Link
KR (1) KR930007215Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449397Y1 (ko) * 2008-06-17 2010-07-07 이병학 홀더펜

Also Published As

Publication number Publication date
KR930007215Y1 (ko) 1993-10-13

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