GB832247A - Improvements in web-severing mechanisms - Google Patents

Improvements in web-severing mechanisms

Info

Publication number
GB832247A
GB832247A GB3893556A GB3893556A GB832247A GB 832247 A GB832247 A GB 832247A GB 3893556 A GB3893556 A GB 3893556A GB 3893556 A GB3893556 A GB 3893556A GB 832247 A GB832247 A GB 832247A
Authority
GB
United Kingdom
Prior art keywords
pocket
web
blade
oscillatable
wrapper
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
GB3893556A
Inventor
Tom Clifford Cook
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.)
Rose Brothers Gainsborough Ltd
Original Assignee
Rose Brothers Gainsborough 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 Rose Brothers Gainsborough Ltd filed Critical Rose Brothers Gainsborough Ltd
Priority to GB3893556A priority Critical patent/GB832247A/en
Publication of GB832247A publication Critical patent/GB832247A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Confectionery (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

832,247. Feeding and severing wrappers. ROSE BROS. (GAINSBOROUGH) Ltd. Dec. 19, 1957 [Dec. 21, 1956; Jan. 24, 1957; Feb. 6, 1957],Nos. 38935/56, 2545/57 and 4014/57. Class 94(1). [Also in Group VIII] A web-severing mechanism comprises a stationary ledger blade 24 and oscillatable knife and stripper blades 26, 27 provided respectively with guiding and supporting surfaces 34, 36 which are ground to diverge rearwardly to form a tapered guiding channel 37 for the web. The blades are formed as two semi-cylindrical segments having their end portions fitting into recesses in collars so as to be oscillatable in bearings 32 by means of a cam- and link-operated arm 38. As shown, the severing mechanism is employed in a sweetwrapping machine in which a web 11 of wrapping material is fed intermittently into register with a pocket 14 of a rotary feed wheel 13 and is severed by the severing mechanism to form a wrapper 18 which, together with a sweet 19 contained in the pocket 14, is transferred to a waiting pocket in an intermittently rotatable mould wheel 21 by a reciprocating pusher 22 and a wrapper nipping member 23. Alternatively, the ledger blade may be oscillatable relatively to the knife blade or both blades may be oscillatable relatively to each other. According to the second Provisional Specification, the ledger blade may be pivotally mounted so as to be movable, after the cutting action, out of the path of upward movement of the wrapper. According to the third Provisional Specification, the stripper blade may be provided with supporting rods or fingers extending forwardly from the ledger blade towards the pocket of the rotary feed wheel.
GB3893556A 1956-12-21 1956-12-21 Improvements in web-severing mechanisms Expired GB832247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3893556A GB832247A (en) 1956-12-21 1956-12-21 Improvements in web-severing mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3893556A GB832247A (en) 1956-12-21 1956-12-21 Improvements in web-severing mechanisms

Publications (1)

Publication Number Publication Date
GB832247A true GB832247A (en) 1960-04-06

Family

ID=10406586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3893556A Expired GB832247A (en) 1956-12-21 1956-12-21 Improvements in web-severing mechanisms

Country Status (1)

Country Link
GB (1) GB832247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004045950A1 (en) * 2002-11-18 2004-06-03 Noxon S.R.L. Assembly and method for automatically unrolling and cutting stretch film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004045950A1 (en) * 2002-11-18 2004-06-03 Noxon S.R.L. Assembly and method for automatically unrolling and cutting stretch film
US7347035B2 (en) 2002-11-18 2008-03-25 Noxon S.R.L. Assembly for automatically unrolling and cutting stretch film

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