Claims
- 1. An embossing apparatus for embossing a tissue sheet comprising first and second rotatable embossing rolls positioned parallel to each other, said first roll having a plurality of male embossing elements having angled sidewall slopes and said second roll having a plurality of female embossing elements having angled sidewall slopes, wherein the male and female embossing elements intermesh with each other as the rolls are rotated, wherein the sidewall slopes of the intermeshing male and female embossing elements differ from each other, and wherein the sidewall slopes of the male and female embossing elements are irregular in cross-section.
Parent Case Info
This is a divisional application of application Ser. No. 07/870,528, filed on Apr. 17, 1992, still pending which is a continuation in part of Ser. No. 07/660,317filed Feb. 22, 1991, now abandoned.
US Referenced Citations (7)
Divisions (1)
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Number |
Date |
Country |
Parent |
870528 |
Apr 1992 |
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Continuation in Parts (1)
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Number |
Date |
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660317 |
Feb 1991 |
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