JPH0621679Y2 - 穿孔装置 - Google Patents
穿孔装置Info
- Publication number
- JPH0621679Y2 JPH0621679Y2 JP1989084204U JP8420489U JPH0621679Y2 JP H0621679 Y2 JPH0621679 Y2 JP H0621679Y2 JP 1989084204 U JP1989084204 U JP 1989084204U JP 8420489 U JP8420489 U JP 8420489U JP H0621679 Y2 JPH0621679 Y2 JP H0621679Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- paper
- sheet
- hole
- punching device
- 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.)
- Expired - Lifetime
Links
- 238000004080 punching Methods 0.000 title claims description 43
- 238000003825 pressing Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989084204U JPH0621679Y2 (ja) | 1989-07-18 | 1989-07-18 | 穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989084204U JPH0621679Y2 (ja) | 1989-07-18 | 1989-07-18 | 穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322898U JPH0322898U (en]) | 1991-03-11 |
| JPH0621679Y2 true JPH0621679Y2 (ja) | 1994-06-08 |
Family
ID=31632497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989084204U Expired - Lifetime JPH0621679Y2 (ja) | 1989-07-18 | 1989-07-18 | 穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621679Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543777B2 (ja) * | 2004-06-24 | 2010-09-15 | コニカミノルタビジネステクノロジーズ株式会社 | 穿孔処理装置及び画像形成装置 |
| JP6365928B2 (ja) * | 2014-05-26 | 2018-08-01 | 株式会社リコー | 穿孔装置、用紙処理装置及び画像形成装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0525838Y2 (en]) * | 1986-12-27 | 1993-06-29 | ||
| JPH027997U (en]) * | 1988-06-27 | 1990-01-18 |
-
1989
- 1989-07-18 JP JP1989084204U patent/JPH0621679Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322898U (en]) | 1991-03-11 |
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