ES2110891A2 - Tracked knife accessory - Google Patents

Tracked knife accessory

Info

Publication number
ES2110891A2
ES2110891A2 ES09402239A ES9402239A ES2110891A2 ES 2110891 A2 ES2110891 A2 ES 2110891A2 ES 09402239 A ES09402239 A ES 09402239A ES 9402239 A ES9402239 A ES 9402239A ES 2110891 A2 ES2110891 A2 ES 2110891A2
Authority
ES
Spain
Prior art keywords
cutter
trolley
guide track
tracked
blade
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
ES09402239A
Other languages
Spanish (es)
Other versions
ES2110891B1 (en
ES2110891R (en
Inventor
Emiel Y Lambrecht
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES2110891A2 publication Critical patent/ES2110891A2/en
Publication of ES2110891R publication Critical patent/ES2110891R/es
Application granted granted Critical
Publication of ES2110891B1 publication Critical patent/ES2110891B1/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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/0006—Means for guiding the cutter
    • 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
    • B26D3/10—Making cuts of other than simple rectilinear form
    • 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
    • B26D3/14—Forming notches in marginal portion of work by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/148—Cutting-out portions from the sides of webs or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

A cutter assembly 26 comprises a cutter movable along a guide track 30 to form a cut-out 18 in a sheet of material 12, 14. The cutter has a blade (64 fig 4) carried by a trolley 34 having followers (56, 58 fig 4) which are guided in the guide track. The trolley is pivotally attached 54 to a cutter arm 32 which is arcuately driven about an axis 40. The cutter arm is slidable either over the axis 40 or over the pivotal connection to the trolley (figs 7, 8). Arcuate movement of the cutter arm causes the trolley to follow the guide track and thus cause the blade to cut along a prescribed path designated by the guide track.
ES09402239A 1993-11-02 1994-10-28 BLADE ACCESSORY ON RAIL FOR BAGS MAKING MACHINE. Expired - Lifetime ES2110891B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14447593A 1993-11-02 1993-11-02

Publications (3)

Publication Number Publication Date
ES2110891A2 true ES2110891A2 (en) 1998-02-16
ES2110891R ES2110891R (en) 1998-10-01
ES2110891B1 ES2110891B1 (en) 1999-05-16

Family

ID=22508759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402239A Expired - Lifetime ES2110891B1 (en) 1993-11-02 1994-10-28 BLADE ACCESSORY ON RAIL FOR BAGS MAKING MACHINE.

Country Status (8)

Country Link
JP (1) JPH07186091A (en)
AU (1) AU7752194A (en)
BR (1) BR9404290A (en)
CA (1) CA2134799A1 (en)
DE (1) DE4438282A1 (en)
ES (1) ES2110891B1 (en)
FR (1) FR2711943A1 (en)
GB (1) GB2283451A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU684703B3 (en) * 1997-08-19 1997-12-18 Fu-Chuan Huang Cutting mechanism for a thermal-shrinking film labeling machine
AUPP587798A0 (en) 1998-09-14 1998-10-08 Anton, Con Method of and apparatus for manufacturing complex shapes
JP2006026833A (en) * 2004-07-20 2006-02-02 Hugle Electronics Inc Frame mounter
IT1394613B1 (en) * 2009-01-21 2012-07-05 Castrataro SYSTEM AND MEANS FOR AUTOMATIC PACKAGING OF FOOD TRAYS ALSO WITH MODIFIED ATMOSPHERE.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583224A (en) * 1943-10-09 1946-12-12 Dunlop Rubber Co Improvements in or relating to the cutting of rubber or the like material
GB1479645A (en) * 1974-11-26 1977-07-13 Paterson Prod Ltd Paper trimmers
DE4408779A1 (en) * 1993-03-16 1994-09-22 Carl Mfg Co Paper cutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583224A (en) * 1943-10-09 1946-12-12 Dunlop Rubber Co Improvements in or relating to the cutting of rubber or the like material
GB1479645A (en) * 1974-11-26 1977-07-13 Paterson Prod Ltd Paper trimmers
DE4408779A1 (en) * 1993-03-16 1994-09-22 Carl Mfg Co Paper cutter

Also Published As

Publication number Publication date
CA2134799A1 (en) 1995-05-03
DE4438282A1 (en) 1995-05-04
AU7752194A (en) 1995-05-18
GB2283451A (en) 1995-05-10
JPH07186091A (en) 1995-07-25
ES2110891B1 (en) 1999-05-16
FR2711943A1 (en) 1995-05-12
BR9404290A (en) 1995-07-04
GB9421979D0 (en) 1994-12-21
ES2110891R (en) 1998-10-01

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980216

Kind code of ref document: R

Effective date: 19980216

FA2A Application withdrawn

Effective date: 19991117