GB190812904A - Improvements in or relating to Apparatus for Perforating Printed and other Webs. - Google Patents

Improvements in or relating to Apparatus for Perforating Printed and other Webs.

Info

Publication number
GB190812904A
GB190812904A GB190812904DA GB190812904A GB 190812904 A GB190812904 A GB 190812904A GB 190812904D A GB190812904D A GB 190812904DA GB 190812904 A GB190812904 A GB 190812904A
Authority
GB
United Kingdom
Prior art keywords
perforating
points
web
groove
webs
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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAMSON PARAGON SUPPLY CO Ltd
Original Assignee
LAMSON PARAGON SUPPLY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LAMSON PARAGON SUPPLY CO Ltd filed Critical LAMSON PARAGON SUPPLY CO Ltd
Application granted granted Critical
Publication of GB190812904A publication Critical patent/GB190812904A/en
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

12,904. Lamson Paragon Supply Co., [Carter-Crume Co.]. June 16. Punching and perforating machines for paper and the like.-A web passes between two rotary cylinders, one having a longitudinal groove and the other a number of perforating-points adapted to enter the groove. Fig. 4 is a cross-section of the two rollers. In the groove in the roller 1 is set a strip 3 with a number of posts 4, Fig. 6. The roller 2 also has a longitudinal groove to receive a strip 5 which carries a blade 6 having a number of spaced members 7, Fig. 5, each ending in a pair of perforating-points which enter between the posts 4. Over the blade 6 is a spring-pressed bar 12 which forces the web from the perforating-points and prevents the web from being torn.
GB190812904D 1908-06-16 1908-06-16 Improvements in or relating to Apparatus for Perforating Printed and other Webs. Expired GB190812904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190812904T 1908-06-16

Publications (1)

Publication Number Publication Date
GB190812904A true GB190812904A (en) 1908-08-27

Family

ID=32636100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190812904D Expired GB190812904A (en) 1908-06-16 1908-06-16 Improvements in or relating to Apparatus for Perforating Printed and other Webs.

Country Status (1)

Country Link
GB (1) GB190812904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868057A (en) * 1996-07-23 1999-02-09 Western Printing Machinery Company Perforation rule for rotary cutting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868057A (en) * 1996-07-23 1999-02-09 Western Printing Machinery Company Perforation rule for rotary cutting system

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