JPS58176843U - Core for paper winding - Google Patents

Core for paper winding

Info

Publication number
JPS58176843U
JPS58176843U JP7416782U JP7416782U JPS58176843U JP S58176843 U JPS58176843 U JP S58176843U JP 7416782 U JP7416782 U JP 7416782U JP 7416782 U JP7416782 U JP 7416782U JP S58176843 U JPS58176843 U JP S58176843U
Authority
JP
Japan
Prior art keywords
cylinder part
paper winding
core
outer cylinder
inner cylinder
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.)
Pending
Application number
JP7416782U
Other languages
Japanese (ja)
Inventor
勲 佐藤
Original Assignee
昭和ブロダクツ株式会社
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 昭和ブロダクツ株式会社 filed Critical 昭和ブロダクツ株式会社
Priority to JP7416782U priority Critical patent/JPS58176843U/en
Publication of JPS58176843U publication Critical patent/JPS58176843U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す横断面図、第２図および第３図は
この考案の実施例を示し、第２図は一部切欠正面図、第
３図は横断面図、第４図は衝撃によって巻芯が変形した
状態を示す図である。 １・・・・・・紙巻取用巻芯、２・・・・・・外筒部、
３・・・・・・内筒部、４・・・・・・連結壁。Fig. 1 is a cross-sectional view showing a conventional example, Fig. 2 and Fig. 3 show an embodiment of this invention, Fig. 2 is a partially cutaway front view, Fig. 3 is a cross-sectional view, and Fig. 4 is a cross-sectional view. FIG. 6 is a diagram showing a state in which the winding core is deformed by impact. 1... Paper winding core, 2... Outer cylinder part,
3...Inner cylinder part, 4...Connection wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外筒部２と、内筒部３と、外筒部２と内筒部３間に長さ
方向にのび、外筒部２と内筒部３と、を互いに連結する
複数の連結壁４とからなり、軟質合成樹脂で成形される
紙巻取用巻芯。An outer cylinder part 2, an inner cylinder part 3, and a plurality of connecting walls 4 extending in the length direction between the outer cylinder part 2 and the inner cylinder part 3 and connecting the outer cylinder part 2 and the inner cylinder part 3 to each other. A paper winding core made of soft synthetic resin.
JP7416782U 1982-05-19 1982-05-19 Core for paper winding Pending JPS58176843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7416782U JPS58176843U (en) 1982-05-19 1982-05-19 Core for paper winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7416782U JPS58176843U (en) 1982-05-19 1982-05-19 Core for paper winding

Publications (1)

Publication Number Publication Date
JPS58176843U true JPS58176843U (en) 1983-11-26

Family

ID=30083622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7416782U Pending JPS58176843U (en) 1982-05-19 1982-05-19 Core for paper winding

Country Status (1)

Country Link
JP (1) JPS58176843U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164276U (en) * 1986-04-07 1987-10-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756655B2 (en) * 1977-02-08 1982-12-01 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756655B2 (en) * 1977-02-08 1982-12-01 Matsushita Electric Ind Co Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164276U (en) * 1986-04-07 1987-10-19

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