JPS6288771U - - Google Patents
Info
- Publication number
- JPS6288771U JPS6288771U JP17815785U JP17815785U JPS6288771U JP S6288771 U JPS6288771 U JP S6288771U JP 17815785 U JP17815785 U JP 17815785U JP 17815785 U JP17815785 U JP 17815785U JP S6288771 U JPS6288771 U JP S6288771U
- Authority
- JP
- Japan
- Prior art keywords
- opening roller
- needle
- continuous body
- throat plate
- insertion part
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Description
第１図ａ，ｂは本考案の開繊ローラに用いる針
板の１実施例を示す正面図、第１図ｃは同スペー
サの正面図、第２図ａ，ｂは本考案の開繊ローラ
に用いる積層体の１実施例を示す正面図、および
側面図、第３図は本考案の１実施例を示す開繊ロ
ーラの正面図、第４図、第５図は本考案の他の実
施例を示す開繊ローラおよび針板の正面図、第６
図ａ，ｂは従来の開繊ローラの正面図および側面
図である。
１…ローラ本体、２…メタリツクワイヤ、３…
針頭、４…針基部、５…針挿入部、６，１５…孔
、７…凹部、８，１６…針板、９…スペーサ、１
０…連設体、１１…接着剤、１２…針板積層体、
１３…開繊ローラ、１４，１７…溝。
Figures 1a and b are front views showing one embodiment of the throat plate used in the opening roller of the present invention, Figure 1c is a front view of the same spacer, and Figures 2a and b are the opening rollers of the present invention. A front view and a side view showing one embodiment of a laminate used in the present invention, FIG. 3 is a front view of a spreading roller showing one embodiment of the present invention, and FIGS. 4 and 5 show other embodiments of the present invention. Front view of the opening roller and throat plate showing an example, No. 6
Figures a and b are a front view and a side view of a conventional opening roller. 1...roller body, 2...metallic wire, 3...
Needle head, 4... Needle base, 5... Needle insertion part, 6, 15... Hole, 7... Recess, 8, 16... Throat plate, 9... Spacer, 1
0... Continuous body, 11... Adhesive, 12... Throat plate laminate,
13...Opening roller, 14, 17...Groove.
Claims (1)
と、蟻形状の針挿入部とよりなる針板を複数枚積
層し、上記針挿入部の下部に設けた孔又は凹部に
連設体を固着して針板積層体を形成し、開繊ロー
ラ本体のローラ軸方向に穿設した多数の溝に上記
針板積層体を挿入列設してなる開繊ローラ。 (2) 上記連設体を形状記憶合金より形成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の開繊ローラ。 (3) 上記連設体を発泡樹脂より形成したことを
特徴とする実用新案登録請求の範囲第１項記載の
開繊ローラ。[Scope of Claim for Utility Model Registration] (1) A plurality of laminated needle plates consisting of a needle base having one or more needle heads on the upper part and a dovetail-shaped needle insertion part, and provided below the needle insertion part. A fiber opening roller comprising a throat plate laminate formed by fixing a continuous body in a hole or a recess, and inserting and arranging the throat plate laminate into a number of grooves bored in the roller axial direction of the fiber opening roller body. . (2) The opening roller according to claim 1, wherein the continuous body is made of a shape memory alloy. (3) The opening roller according to claim 1, wherein the continuous body is made of foamed resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17815785U JPS6288771U (en) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17815785U JPS6288771U (en) | 1985-11-18 | 1985-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288771U true JPS6288771U (en) | 1987-06-06 |
Family
ID=31120031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17815785U Pending JPS6288771U (en) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288771U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052973B2 (en) * | 1981-01-23 | 1985-11-22 | キヤノン株式会社 | Sheet feeding device |
-
1985
- 1985-11-18 JP JP17815785U patent/JPS6288771U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6052973B2 (en) * | 1981-01-23 | 1985-11-22 | キヤノン株式会社 | Sheet feeding device |
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