GB191014340A - Improvements in Rotary Folding Mechanisms. - Google Patents

Improvements in Rotary Folding Mechanisms.

Info

Publication number
GB191014340A
GB191014340A GB191014340DA GB191014340A GB 191014340 A GB191014340 A GB 191014340A GB 191014340D A GB191014340D A GB 191014340DA GB 191014340 A GB191014340 A GB 191014340A
Authority
GB
United Kingdom
Prior art keywords
shafts
blades
gears
centrifugal force
toothed ring
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
Inventor
Philip Arthur Newton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191014340A publication Critical patent/GB191014340A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/161—Flying tuck folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

14,340. Newton, P. A., [Hoe & Co., R.]. June 14. Folding paper. -A rotary folder, of the kind in which the blades are constantly rotated on their carriers by gears engaging an internally-toothed ring, is constructed so as to prevent defects in the working of the blades due to the action of centrifugal force at high speeds and so as to overcome the tendency of the shafts to bind in their bearings and to prevent play and wear. As shown, the shafts 11 of the folding-blades are mounted in a carrier 1, and the blades are rotated, as the carrier rotates, by means of gears 15, secured by screws 16 to hubs 13 on the shafts 11, and a fixed internally toothed ring gear 16<1>. The effect of centrifugal force on the shafts 11 is controlled by circular bearers 18 on the ends of the shafts which run on a circular track 19 mounted in a recess in the gear 16<1>, the parts 18, 19 corresponding in size to the pitch circles of the gears 15, 16' respectively.
GB191014340D 1910-06-14 1910-06-14 Improvements in Rotary Folding Mechanisms. Expired GB191014340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191014340T 1910-06-14

Publications (1)

Publication Number Publication Date
GB191014340A true GB191014340A (en) 1911-03-09

Family

ID=32562162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191014340D Expired GB191014340A (en) 1910-06-14 1910-06-14 Improvements in Rotary Folding Mechanisms.

Country Status (1)

Country Link
GB (1) GB191014340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1783081A1 (en) * 2005-11-04 2007-05-09 MAN Roland Druckmaschinen AG Folding drum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1783081A1 (en) * 2005-11-04 2007-05-09 MAN Roland Druckmaschinen AG Folding drum

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