WO2005016637A3 - Creasing plastic sheet materials - Google Patents

Creasing plastic sheet materials Download PDF

Info

Publication number
WO2005016637A3
WO2005016637A3 PCT/GB2004/003476 GB2004003476W WO2005016637A3 WO 2005016637 A3 WO2005016637 A3 WO 2005016637A3 GB 2004003476 W GB2004003476 W GB 2004003476W WO 2005016637 A3 WO2005016637 A3 WO 2005016637A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastic sheet
sheet materials
rule
sheet material
creasing
Prior art date
Application number
PCT/GB2004/003476
Other languages
French (fr)
Other versions
WO2005016637A2 (en
Inventor
Robin Arnold Nailer
Original Assignee
Field Group Plc
Robin Arnold Nailer
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 Field Group Plc, Robin Arnold Nailer filed Critical Field Group Plc
Priority to EP04768046A priority Critical patent/EP1673215A2/en
Publication of WO2005016637A2 publication Critical patent/WO2005016637A2/en
Publication of WO2005016637A3 publication Critical patent/WO2005016637A3/en

Links

Classifications

    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/252—Surface scoring using presses or dies

Abstract

A method of cold forming a crease line in a sheet plastics material (18) is disclosed which comprising the steps of positioning the sheet material (18) over a planar platen surface (16), and forming the crease line by bringing a rule (4 )into engagement with the plastic sheet material (18) and deforming the sheet material between the end of the rule (8) and the platen surface (16), the rule (4) having a main body portion (8) and a rounded tip portion (10), the tip portion (10) having a width of less than 60 % of the main body portion (8).
PCT/GB2004/003476 2003-08-14 2004-08-13 Creasing plastic sheet materials WO2005016637A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04768046A EP1673215A2 (en) 2003-08-14 2004-08-13 Creasing plastic sheet materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0319147A GB2404898B (en) 2003-08-14 2003-08-14 Creasing plastic sheet materials
GB0319147.5 2003-08-14

Publications (2)

Publication Number Publication Date
WO2005016637A2 WO2005016637A2 (en) 2005-02-24
WO2005016637A3 true WO2005016637A3 (en) 2005-05-12

Family

ID=28052532

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/003476 WO2005016637A2 (en) 2003-08-14 2004-08-13 Creasing plastic sheet materials

Country Status (3)

Country Link
EP (1) EP1673215A2 (en)
GB (1) GB2404898B (en)
WO (1) WO2005016637A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441124B (en) * 2006-08-23 2010-07-14 Lyndon Powell Creasing method
CN108189484A (en) * 2017-12-28 2018-06-22 苏州瑞赛科物流科技股份有限公司 A kind of cellular board backfin trace mold
CN110524948B (en) * 2019-08-30 2020-05-08 浦江丰收包装有限公司 Corrugated carton processing technology convenient to arrange neatly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111926B (en) * 1960-07-16 1961-07-27 Hans Blumer Dressing tape for storing the knives made of steel strip of tools for punching and / or stamping cardboard or the like.
CH445370A (en) * 1966-02-19 1967-10-15 Theodor Seufert Kartonagenfabr Transparent packaging
EP0672602A1 (en) * 1994-03-16 1995-09-20 Franz Vossen Method and device for treating a correction overlay sheet for die cutters with steel strip dies
WO1997034761A1 (en) * 1996-03-19 1997-09-25 Essmann + Schaefer Gmbh + Co. Kg Tool for stamping fold grooves in foldable materials
US5809858A (en) * 1996-12-04 1998-09-22 Deroo, Sr.; Paul Wesley Device for achieving optimum leveling of cutting die and platen components in die cutting machines
WO2003078137A1 (en) * 2002-03-18 2003-09-25 Tadashi Hashimoto Plastic sheet with bending ruled line, and ruled line blade for plastic sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379814A (en) * 1965-03-30 1968-04-23 Mobil Oil Corp Scoring thermoplastic materials
GB1128153A (en) * 1965-09-30 1968-09-25 Union Carbide Corp Locally deformed and locally delaminated scores
US4386926A (en) * 1981-02-17 1983-06-07 Joel Heller Relatively rigid sheet plastic folding method, apparatus and article
JP3177205B2 (en) * 1997-12-25 2001-06-18 カネボウ株式会社 Folding line engraving method and folding line engraving blade
JP3860349B2 (en) * 1998-11-27 2006-12-20 三菱樹脂株式会社 Ruled line forming blade for plastic sheet and plastic sheet
JP2001219486A (en) * 2000-02-10 2001-08-14 Achilles Corp Method for forming crease line in synthetic resin sheet and synthetic resin sheet having crease line formed therein by creaser
DE10062294B4 (en) * 2000-12-14 2004-04-15 Thorsten Seufert Process for producing foldable packaging containers and container parts from thermoplastic films and packaging blanks produced thereby

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111926B (en) * 1960-07-16 1961-07-27 Hans Blumer Dressing tape for storing the knives made of steel strip of tools for punching and / or stamping cardboard or the like.
CH445370A (en) * 1966-02-19 1967-10-15 Theodor Seufert Kartonagenfabr Transparent packaging
EP0672602A1 (en) * 1994-03-16 1995-09-20 Franz Vossen Method and device for treating a correction overlay sheet for die cutters with steel strip dies
WO1997034761A1 (en) * 1996-03-19 1997-09-25 Essmann + Schaefer Gmbh + Co. Kg Tool for stamping fold grooves in foldable materials
US5809858A (en) * 1996-12-04 1998-09-22 Deroo, Sr.; Paul Wesley Device for achieving optimum leveling of cutting die and platen components in die cutting machines
WO2003078137A1 (en) * 2002-03-18 2003-09-25 Tadashi Hashimoto Plastic sheet with bending ruled line, and ruled line blade for plastic sheet

Also Published As

Publication number Publication date
WO2005016637A2 (en) 2005-02-24
GB0319147D0 (en) 2003-09-17
EP1673215A2 (en) 2006-06-28
GB2404898A (en) 2005-02-16
GB2404898B (en) 2007-02-07

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