EP1129830A3 - Method and unit for fringing sheet wrapping material - Google Patents

Method and unit for fringing sheet wrapping material Download PDF

Info

Publication number
EP1129830A3
EP1129830A3 EP01104901A EP01104901A EP1129830A3 EP 1129830 A3 EP1129830 A3 EP 1129830A3 EP 01104901 A EP01104901 A EP 01104901A EP 01104901 A EP01104901 A EP 01104901A EP 1129830 A3 EP1129830 A3 EP 1129830A3
Authority
EP
European Patent Office
Prior art keywords
fringing
unit
wrapping material
strip
sheet wrapping
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
Application number
EP01104901A
Other languages
German (de)
French (fr)
Other versions
EP1129830A2 (en
EP1129830B1 (en
Inventor
Sandro Salicini
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.)
Azionaria Costruzioni Macchine Automatiche ACMA SpA
Original Assignee
Azionaria Costruzioni Macchine Automatiche ACMA SpA
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 Azionaria Costruzioni Macchine Automatiche ACMA SpA filed Critical Azionaria Costruzioni Macchine Automatiche ACMA SpA
Publication of EP1129830A2 publication Critical patent/EP1129830A2/en
Publication of EP1129830A3 publication Critical patent/EP1129830A3/en
Application granted granted Critical
Publication of EP1129830B1 publication Critical patent/EP1129830B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/12—Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work

Abstract

A method and unit (1) for longitudinally fringing a strip (2) of wrapping material, wherein the strip (2) is step-fed through a fringing device (10), and, at each stop, the portion (2b) of the strip (2) at the fringing device (10) is gripped between two jaws (14, 15) defining at least one comb (32), which extends along a longitudinal edge (2a) of the strip (2) and is engaged by a series of blades (38) arranged combfashion along a fringing roller (36).
EP01104901A 2000-03-03 2001-02-28 Method and unit for fringing sheet wrapping material Expired - Lifetime EP1129830B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO000108 2000-03-03
IT2000BO000108A IT1320907B1 (en) 2000-03-03 2000-03-03 METHOD AND UNIT TO SPLIT A SHEET WRAPPING MATERIAL.

Publications (3)

Publication Number Publication Date
EP1129830A2 EP1129830A2 (en) 2001-09-05
EP1129830A3 true EP1129830A3 (en) 2002-03-27
EP1129830B1 EP1129830B1 (en) 2005-12-14

Family

ID=11438254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01104901A Expired - Lifetime EP1129830B1 (en) 2000-03-03 2001-02-28 Method and unit for fringing sheet wrapping material

Country Status (5)

Country Link
EP (1) EP1129830B1 (en)
AT (1) ATE312690T1 (en)
DE (1) DE60115739T2 (en)
HU (1) HUP0100886A3 (en)
IT (1) IT1320907B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845677A1 (en) * 2002-10-15 2004-04-16 Pierre Dumoux Handling of thin hydro-soluble film includes provision of saw-tooth edge and slots to assist in keeping film entirely flat
CN104526739A (en) * 2014-12-26 2015-04-22 合肥齐兴电器有限责任公司 Transformer insulation paper clipping mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380794C (en) * 1923-09-12 David Weber Machine for cutting slots in corrugated cardboard and similar soft materials
DE496528C (en) * 1930-04-24 Reinhold Hartmann Machine for wrapping sweets or similar items in a wrapper with frayed edges
FR745829A (en) * 1931-11-17 1933-05-17 Rose Brothers Ltd Improvements to packaging envelope fringing devices used in combination with wrapping machines
GB504770A (en) * 1938-03-17 1939-05-01 Forgrove Mach Means for feeding wrapping material to wrapping machines
US4077289A (en) * 1976-11-18 1978-03-07 Hauni Werke Korber & Co., Kg Apparatus for converting a ribbon of labels into discrete labels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE380794C (en) * 1923-09-12 David Weber Machine for cutting slots in corrugated cardboard and similar soft materials
DE496528C (en) * 1930-04-24 Reinhold Hartmann Machine for wrapping sweets or similar items in a wrapper with frayed edges
FR745829A (en) * 1931-11-17 1933-05-17 Rose Brothers Ltd Improvements to packaging envelope fringing devices used in combination with wrapping machines
GB504770A (en) * 1938-03-17 1939-05-01 Forgrove Mach Means for feeding wrapping material to wrapping machines
US4077289A (en) * 1976-11-18 1978-03-07 Hauni Werke Korber & Co., Kg Apparatus for converting a ribbon of labels into discrete labels

Also Published As

Publication number Publication date
HUP0100886A3 (en) 2002-06-28
ATE312690T1 (en) 2005-12-15
EP1129830A2 (en) 2001-09-05
ITBO20000108A1 (en) 2001-09-03
HUP0100886A2 (en) 2001-10-28
DE60115739T2 (en) 2006-08-17
IT1320907B1 (en) 2003-12-10
EP1129830B1 (en) 2005-12-14
DE60115739D1 (en) 2006-01-19
HU0100886D0 (en) 2001-05-28

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