DE3368888D1 - Method and apparatus for contour cutting of plastic products - Google Patents

Method and apparatus for contour cutting of plastic products

Info

Publication number
DE3368888D1
DE3368888D1 DE8383200884T DE3368888T DE3368888D1 DE 3368888 D1 DE3368888 D1 DE 3368888D1 DE 8383200884 T DE8383200884 T DE 8383200884T DE 3368888 T DE3368888 T DE 3368888T DE 3368888 D1 DE3368888 D1 DE 3368888D1
Authority
DE
Germany
Prior art keywords
filaments
plastic products
horizontal
movable
contour 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.)
Expired
Application number
DE8383200884T
Other languages
German (de)
Inventor
Dijk Hendricus Johannes Ma Van
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.)
DIJK BV Gebr VAN
Original Assignee
DIJK BV Gebr VAN
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19839892&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3368888(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DIJK BV Gebr VAN filed Critical DIJK BV Gebr VAN
Application granted granted Critical
Publication of DE3368888D1 publication Critical patent/DE3368888D1/en
Expired 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
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B26F3/08—Severing by using heat with heated members
    • B26F3/12—Severing by using heat with heated members with heated wires
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
    • B26D1/553—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member with a plurality of wire-like cutting members

Abstract

Apparatus for contour cutting of a number of uniform plastic products from a block of starting material by means of a plurality of parallel filaments heated by an electric current, provided with a work table (3) that is movable in a horizontal direction for receiving at least part of a block of starting material, a supply conveyor (21) and a delivery conveyor (22), a number of vertical columns (2), a horizontal U-shaped framework that is mounted between two horizontal supporting beams (4), which framework is provided with a number of parallel cutting filaments and is movable up and down in a vertical direction along the columns (2), driving means (16) for the working table, driving means (11) for the supporting beams with the U-shaped frame, and means for imparting a synchronous oscillating movement of each of the filaments in the U-shaped frame in their long direction.
DE8383200884T 1982-06-16 1983-06-16 Method and apparatus for contour cutting of plastic products Expired DE3368888D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8202437A NL8202437A (en) 1982-06-16 1982-06-16 METHOD AND APPARATUS FOR CONTOUR CUTTING OF PLASTIC PRODUCTS, AND IMPROVED CONTOUR CUTTING PRODUCTS.

Publications (1)

Publication Number Publication Date
DE3368888D1 true DE3368888D1 (en) 1987-02-12

Family

ID=19839892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200884T Expired DE3368888D1 (en) 1982-06-16 1983-06-16 Method and apparatus for contour cutting of plastic products

Country Status (4)

Country Link
EP (1) EP0097992B1 (en)
AT (1) ATE24682T1 (en)
DE (1) DE3368888D1 (en)
NL (1) NL8202437A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500525A (en) * 1985-02-25 1986-09-16 Dijk Bv Gebr Van METHOD AND APPARATUS FOR CONTOUR CUTTING
FR2665100A1 (en) * 1990-07-27 1992-01-31 Croma Sarl METHOD AND APPARATUS FOR CUTTING BLOCKS AND PLATES OF CELLULAR SYNTHETIC MATERIALS.
GB2303797B (en) * 1994-06-16 1998-12-02 Giovanni Lavermicocca Three dimensional puzzles
US5950512A (en) * 1996-10-11 1999-09-14 Gary D. Fields Apparatus to make building blocks for blockwork domed structures, and method and domed structure
DE29801499U1 (en) * 1998-01-30 1999-06-02 Kurtz Altaussee Gmbh Cutting device for cutting thermally processable material
FR2787376B1 (en) * 1998-12-22 2001-03-09 Esox METHOD AND INSTALLATION FOR CUTTING PARTS OF ANY SHAPE
ITVR20120072A1 (en) * 2012-04-13 2013-10-14 Oms Automation S R L CUTTING DEVICE FOR LASTRIFORMS ELEMENTS FOR THE PRODUCTION OF PANELS IN EXPANDED PLASTIC MATERIAL
CN115194892B (en) * 2022-07-28 2023-11-28 无锡焙斯机械有限公司 Butter cutting machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089526A (en) * 1960-06-23 1963-05-14 Lykkeberg Alfred Machine for slicing meat
FR1355283A (en) * 1963-04-29 1964-03-13 Simoniz Co Cutting machine
BE754761A (en) * 1970-08-12 1971-01-18 Vossen Claude Slicing meat
US3786701A (en) * 1971-11-05 1974-01-22 E Ludwig Device for cutting urethane foam
AU7815375A (en) * 1974-02-27 1976-08-12 Treffner P Method and apparatus for cutting plastics materials
AU4306579A (en) * 1978-01-09 1979-07-19 Charles Treffner Multi-bladed cutting apparatus
US4175455A (en) * 1978-03-22 1979-11-27 Mcneil Corporation Travelling cut-off saw
EP0035852A3 (en) * 1980-02-27 1981-09-23 J. MacA. King & Co., Limited Contour cutters

Also Published As

Publication number Publication date
NL8202437A (en) 1984-01-16
EP0097992B1 (en) 1987-01-07
EP0097992A1 (en) 1984-01-11
ATE24682T1 (en) 1987-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee