EP2024546A4 - Method and apparatus for forming and cutting vinyl tiles with rolled edges - Google Patents

Method and apparatus for forming and cutting vinyl tiles with rolled edges

Info

Publication number
EP2024546A4
EP2024546A4 EP07749945A EP07749945A EP2024546A4 EP 2024546 A4 EP2024546 A4 EP 2024546A4 EP 07749945 A EP07749945 A EP 07749945A EP 07749945 A EP07749945 A EP 07749945A EP 2024546 A4 EP2024546 A4 EP 2024546A4
Authority
EP
European Patent Office
Prior art keywords
forming
rolled edges
vinyl tiles
cutting vinyl
cutting
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.)
Withdrawn
Application number
EP07749945A
Other languages
German (de)
French (fr)
Other versions
EP2024546A2 (en
Inventor
Steven Dreyer
Shih Ming-Shung
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.)
CRYNTEL ENTERPRISES Ltd Inc
CRYNTEL ENTPR Ltd Inc
Original Assignee
CRYNTEL ENTERPRISES Ltd Inc
CRYNTEL ENTPR Ltd Inc
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
Priority claimed from US11/445,761 external-priority patent/US20070186740A1/en
Application filed by CRYNTEL ENTERPRISES Ltd Inc, CRYNTEL ENTPR Ltd Inc filed Critical CRYNTEL ENTERPRISES Ltd Inc
Publication of EP2024546A2 publication Critical patent/EP2024546A2/en
Publication of EP2024546A4 publication Critical patent/EP2024546A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B26F1/44—Cutters therefor; Dies therefor
    • 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
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085—On sheet material
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0093—Details, accessories or auxiliary or special operations not otherwise provided for for embossing, forming, creasing, flange forming
    • 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
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • 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
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4427—Cutters therefor; Dies therefor combining cutting and forming operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/06—Trimming plastic mouldings
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/503—Removing moulded articles using ejector pins, rods
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0009—Cutting out
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B29L2031/104—Tiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B29L2031/108—Roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP07749945A 2006-06-02 2007-02-06 Method and apparatus for forming and cutting vinyl tiles with rolled edges Withdrawn EP2024546A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/445,761 US20070186740A1 (en) 2006-01-20 2006-06-02 Method and apparatus for forming and cutting vinyl tiles with rolled edges
CA002558989A CA2558989A1 (en) 2006-01-20 2006-09-07 Method and apparatus for forming and cutting vinyl tiles with rolled edges
PCT/US2007/003039 WO2007142706A2 (en) 2006-06-02 2007-02-06 Method and apparatus for forming and cutting vinyl tiles with rolled edges

Publications (2)

Publication Number Publication Date
EP2024546A2 EP2024546A2 (en) 2009-02-18
EP2024546A4 true EP2024546A4 (en) 2009-11-11

Family

ID=40243740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07749945A Withdrawn EP2024546A4 (en) 2006-06-02 2007-02-06 Method and apparatus for forming and cutting vinyl tiles with rolled edges

Country Status (2)

Country Link
EP (1) EP2024546A4 (en)
WO (1) WO2007142706A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481553B1 (en) * 2011-02-01 2016-11-09 Ivc Nv Method for manufacturing a chamfered edge and plate shaped object provided with such a chamfered edge
CN110666883A (en) * 2019-10-09 2020-01-10 王巍 Die cutting device capable of automatically discharging

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930745A1 (en) * 1969-06-18 1970-12-23 Paul Haerter Production of padded case inserts by means of hot welding of velvet, synthetic wadding and cardboard
DE10051110A1 (en) * 2000-10-14 2002-04-25 Volkswagen Ag Method to form aperture in laminated trim sections for motor vehicles uses stepped punch to make small opening in laminate layer under tensile stress and then increase opening
DE10239452A1 (en) * 2002-08-28 2004-03-18 Dynamit Nobel Kunststoff Gmbh Punching holes in hard plastics, e.g. for car body parts, includes initial coining operation to produce a radius along the edge
FR2880297A1 (en) * 2005-01-05 2006-07-07 Rehau Ag & Co Ag Cutting or punching tool for use in automobile construction, has cutting punch comprising cutting edge that is terminated on its circumference by concave curved or embossed part which has bend radius of specific millimeters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454693A (en) * 1963-10-23 1969-07-08 Helene M Crenshaw Process for forming plastic objects
US4094944A (en) * 1976-10-22 1978-06-13 Owens-Corning Fiberglas Corporation Machine for and continuous process of making molded tile
US4494393A (en) * 1983-03-10 1985-01-22 Bruce George T Apparatus and method for press forming
US6298085B1 (en) * 1997-10-23 2001-10-02 Sony Corporation Source encoding using shuffling of data to provide robust error recovery in a burst error-environment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930745A1 (en) * 1969-06-18 1970-12-23 Paul Haerter Production of padded case inserts by means of hot welding of velvet, synthetic wadding and cardboard
DE10051110A1 (en) * 2000-10-14 2002-04-25 Volkswagen Ag Method to form aperture in laminated trim sections for motor vehicles uses stepped punch to make small opening in laminate layer under tensile stress and then increase opening
DE10239452A1 (en) * 2002-08-28 2004-03-18 Dynamit Nobel Kunststoff Gmbh Punching holes in hard plastics, e.g. for car body parts, includes initial coining operation to produce a radius along the edge
FR2880297A1 (en) * 2005-01-05 2006-07-07 Rehau Ag & Co Ag Cutting or punching tool for use in automobile construction, has cutting punch comprising cutting edge that is terminated on its circumference by concave curved or embossed part which has bend radius of specific millimeters

Also Published As

Publication number Publication date
EP2024546A2 (en) 2009-02-18
WO2007142706A3 (en) 2008-02-21
WO2007142706A2 (en) 2007-12-13

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20081126

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Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: B26F 1/38 20060101ALI20090909BHEP

Ipc: B29C 67/00 20060101ALI20090909BHEP

Ipc: B26D 3/08 20060101ALI20090909BHEP

Ipc: B29C 51/32 20060101ALI20090909BHEP

Ipc: B26F 1/44 20060101ALI20090909BHEP

Ipc: B26D 7/06 20060101ALI20090909BHEP

Ipc: D04H 11/00 20060101AFI20080225BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20090915

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18D Application deemed to be withdrawn

Effective date: 20091215