CA2038123A1 - Overlap cam - Google Patents
Overlap camInfo
- Publication number
- CA2038123A1 CA2038123A1 CA 2038123 CA2038123A CA2038123A1 CA 2038123 A1 CA2038123 A1 CA 2038123A1 CA 2038123 CA2038123 CA 2038123 CA 2038123 A CA2038123 A CA 2038123A CA 2038123 A1 CA2038123 A1 CA 2038123A1
- Authority
- CA
- Canada
- Prior art keywords
- overlap
- clip
- predetermined
- preventing
- cam
- 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
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Braking Arrangements (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
An overlap cam for use in a precision sheeting machine for preventing overlap marks on carbonless paper includes a predetermined outer radius, a predetermined relieved area and an outer circumferential surface, all dictated by various sheeter section operating speeds. At least one lobe projects from the relieved area out to the outer predetermined radius. Rotation of the overlap cam will enable the lobe to engage a clip of sheets traveling at high speed at a point displaced a predetermined distance from the leading edge of a clip for preventing compression of active CB and CF together during braking and thereby preventing an overlap mark from being formed on a previously decelerated clip while still performing braking action of a clip of sheets supplied to the overlap section of the sheeter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54079490A | 1990-06-20 | 1990-06-20 | |
US540,794 | 1990-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2038123A1 true CA2038123A1 (en) | 1991-12-21 |
CA2038123C CA2038123C (en) | 2002-11-19 |
Family
ID=24156965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2038123 Expired - Fee Related CA2038123C (en) | 1990-06-20 | 1991-03-12 | Overlap cam |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2944263B2 (en) |
CA (1) | CA2038123C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006002029A1 (en) * | 2006-01-13 | 2007-07-19 | Bielomatik Jagenberg Gmbh + Co. Kg | Braking device for stopping stacking of paper or cardboard sheets comprises clamping elements with annular clamping zones on a part of the periphery and a deviating unit arranged in the running direction of the sheets |
-
1991
- 1991-03-12 CA CA 2038123 patent/CA2038123C/en not_active Expired - Fee Related
- 1991-06-20 JP JP17615091A patent/JP2944263B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04226231A (en) | 1992-08-14 |
JP2944263B2 (en) | 1999-08-30 |
CA2038123C (en) | 2002-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |