ES2065802A2 - Punching unit on rotary machines for the production of continuous laminar material - Google Patents
Punching unit on rotary machines for the production of continuous laminar materialInfo
- Publication number
- ES2065802A2 ES2065802A2 ES09200286A ES9200286A ES2065802A2 ES 2065802 A2 ES2065802 A2 ES 2065802A2 ES 09200286 A ES09200286 A ES 09200286A ES 9200286 A ES9200286 A ES 9200286A ES 2065802 A2 ES2065802 A2 ES 2065802A2
- Authority
- ES
- Spain
- Prior art keywords
- rings
- production
- pair
- punching unit
- rotary machines
- 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.)
- Granted
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
It comprises at least one pair of sets (games) each formed by a ring 10 provided with projections 13 and a ring 10a provided with housings 13a, which rings 10, 10a produce holes arranged longitudinally in the paper. It is characterized in that it comprises means for adjustable displacement of at least one of the sets 10, 10a of two rings along the rollers 22, 22a and means 25, 33 for fixing the position of said rings 10, 10a. In one embodiment, the displacement means comprise a pair of threaded portions 16, 17 on one and the same shaft 18 and a pair of nuts 19, 20, the thread of the nut 20 being associated with the set 11 of central rings with a pitch which is half that of the other nut 19. It optionally comprises a motor 27 for actuating the shaft 18. Rapid and precise adjustment of the position of the rings 10, 11 is achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200286A ES2065802B1 (en) | 1992-02-12 | 1992-02-12 | PUNCHING GROUP IN ROTARY MACHINES FOR THE PRODUCTION OF CONTINUOUS LAMINARY MATERIAL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200286A ES2065802B1 (en) | 1992-02-12 | 1992-02-12 | PUNCHING GROUP IN ROTARY MACHINES FOR THE PRODUCTION OF CONTINUOUS LAMINARY MATERIAL. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2065802A2 true ES2065802A2 (en) | 1995-02-16 |
ES2065802R ES2065802R (en) | 1997-06-16 |
ES2065802B1 ES2065802B1 (en) | 1998-02-16 |
Family
ID=8276011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9200286A Expired - Fee Related ES2065802B1 (en) | 1992-02-12 | 1992-02-12 | PUNCHING GROUP IN ROTARY MACHINES FOR THE PRODUCTION OF CONTINUOUS LAMINARY MATERIAL. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2065802B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984737A (en) * | 1933-11-13 | 1934-12-18 | William V Gerster | Die machine |
US3192810A (en) * | 1962-10-30 | 1965-07-06 | Arvey Corp | Punching mechanism with tool smoothing means |
GB1128725A (en) * | 1966-06-01 | 1968-10-02 | William Frederick Huck | Improvements in or relating to rotary perforating devices |
-
1992
- 1992-02-12 ES ES9200286A patent/ES2065802B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984737A (en) * | 1933-11-13 | 1934-12-18 | William V Gerster | Die machine |
US3192810A (en) * | 1962-10-30 | 1965-07-06 | Arvey Corp | Punching mechanism with tool smoothing means |
GB1128725A (en) * | 1966-06-01 | 1968-10-02 | William Frederick Huck | Improvements in or relating to rotary perforating devices |
Also Published As
Publication number | Publication date |
---|---|
ES2065802R (en) | 1997-06-16 |
ES2065802B1 (en) | 1998-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950216 Kind code of ref document: R Effective date: 19950216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |