JPS6374664U - - Google Patents
Info
- Publication number
- JPS6374664U JPS6374664U JP16850786U JP16850786U JPS6374664U JP S6374664 U JPS6374664 U JP S6374664U JP 16850786 U JP16850786 U JP 16850786U JP 16850786 U JP16850786 U JP 16850786U JP S6374664 U JPS6374664 U JP S6374664U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- leading edge
- paper
- black
- claw
- 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
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 238000007747 plating Methods 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
Landscapes
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Fixing For Electrophotography (AREA)
Description
第１図は本考案のローラ用分離爪を適用した定
着装置の全体構成を説明する模式断面図である。
第２図は本考案の第１実施例を示す斜視図であり
、第３図は本考案の第２実施例を示す要部断面図
である。
１……加熱手段、２……加熱ローラ（ローラ）
、３……加圧ローラ（ローラ）、５，５′……分
離爪の先端、６，６′……分離爪の対向面、７，
７′……分離爪の案内面、８，８′……分離爪、
９……下部案内爪。
FIG. 1 is a schematic sectional view illustrating the overall configuration of a fixing device to which the roller separating claw of the present invention is applied.
FIG. 2 is a perspective view showing a first embodiment of the present invention, and FIG. 3 is a sectional view of main parts showing a second embodiment of the present invention. 1... Heating means, 2... Heating roller (roller)
, 3... Pressure roller (roller), 5, 5'... Tip of separation claw, 6, 6'... Opposing surface of separation claw, 7,
7'...Separation claw guide surface, 8,8'...Separation claw,
9...Lower guide claw.
Claims (1)
され、該ローラに付着した紙を該先端で該ローラ
より分離し、該先端より後端部側へ該ローラの該
表面と対向する対向面と反対側の案内面で該紙を
案内するローラ用分離爪において、 上記ローラ用分離爪は、少なくとも上記対向面
を形成する部分が、熱吸収率の高い表面処理を施
した熱吸収面で構成されていることを特徴とする
ローラ用分離爪。 (2) ローラ用分離爪は、金属あるいは耐熱性樹
脂で形成された本体を有する実用新案登録請求の
範囲第１項記載のローラ用分離爪。 (3) 表面処理は、黒色塗料の塗布、黒色クロム
メツキ、黒色ニツケルメツキのいずれか、あるい
はその組合わせである実用新案登録請求の範囲第
１項記載のローラ用分離爪。[Claims for Utility Model Registration] (1) The leading edge is urged to come into pressure contact with the surface of the roller, the paper attached to the roller is separated from the roller by the leading edge, and the paper is pushed from the leading edge to the rear end side. In a roller separating claw that guides the paper on a guide surface opposite to the opposing surface of the roller, at least a portion forming the opposing surface has a surface having a high heat absorption rate. A separation claw for rollers characterized by being composed of a treated heat-absorbing surface. (2) The roller separation claw according to claim 1, which is a utility model, and has a main body made of metal or heat-resistant resin. (3) The separating claw for a roller according to claim 1, wherein the surface treatment is one of black paint coating, black chrome plating, black nickel plating, or a combination thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850786U JPS6374664U (en) | 1986-11-01 | 1986-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16850786U JPS6374664U (en) | 1986-11-01 | 1986-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374664U true JPS6374664U (en) | 1988-05-18 |
Family
ID=31101442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16850786U Pending JPS6374664U (en) | 1986-11-01 | 1986-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374664U (en) |
-
1986
- 1986-11-01 JP JP16850786U patent/JPS6374664U/ja active Pending