NL181270C - Inrichting voor het met de randstroken afsnijden en afvoeren van onvolkomenheden in baanvormig materiaal. - Google Patents

Inrichting voor het met de randstroken afsnijden en afvoeren van onvolkomenheden in baanvormig materiaal.

Info

Publication number
NL181270C
NL181270C NLAANVRAGE7208248,A NL7208248A NL181270C NL 181270 C NL181270 C NL 181270C NL 7208248 A NL7208248 A NL 7208248A NL 181270 C NL181270 C NL 181270C
Authority
NL
Netherlands
Prior art keywords
imperforms
draining
cutting
track material
track
Prior art date
Application number
NLAANVRAGE7208248,A
Other languages
English (en)
Other versions
NL181270B (nl
NL7208248A (nl
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NL7208248A publication Critical patent/NL7208248A/xx
Publication of NL181270B publication Critical patent/NL181270B/nl
Application granted granted Critical
Publication of NL181270C publication Critical patent/NL181270C/nl

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
    • 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
    • B26D1/02—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 stationary cutting member
    • B26D1/03—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 stationary cutting member with a plurality of cutting members
    • B26D1/035—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 stationary cutting member with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41487—Winding slitting trimming edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/923—Waste product cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • Y10T83/0467—By separating products from each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2087—Diverging product movers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/533—With photo-electric work-sensing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/538—Positioning of tool controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6585—Including nonconcurrently acting tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6592—Interrelated work-conveying and tool-moving means
    • Y10T83/6595—With means to move tool laterally of feed direction during cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NLAANVRAGE7208248,A 1971-06-16 1972-06-16 Inrichting voor het met de randstroken afsnijden en afvoeren van onvolkomenheden in baanvormig materiaal. NL181270C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15351271A 1971-06-16 1971-06-16

Publications (3)

Publication Number Publication Date
NL7208248A NL7208248A (nl) 1972-12-19
NL181270B NL181270B (nl) 1987-02-16
NL181270C true NL181270C (nl) 1987-07-16

Family

ID=22547519

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7208248,A NL181270C (nl) 1971-06-16 1972-06-16 Inrichting voor het met de randstroken afsnijden en afvoeren van onvolkomenheden in baanvormig materiaal.

Country Status (10)

Country Link
US (1) US3762250A (nl)
JP (1) JPS5516944B1 (nl)
BE (1) BE784981A (nl)
CA (1) CA982043A (nl)
DE (1) DE2229497C2 (nl)
FR (1) FR2142490A5 (nl)
GB (1) GB1374196A (nl)
IT (1) IT956663B (nl)
LU (1) LU65532A1 (nl)
NL (1) NL181270C (nl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564174A (en) * 1977-04-05 1980-04-02 Ici Ltd Process and apparatus for feeding a moving web to a stenter apparatus
GB2073719B (en) * 1979-04-19 1982-12-15 Mapatent Nv Roll tail sealing machine
US4249437A (en) * 1979-06-28 1981-02-10 Hagenson Leo J Automatic mat cutting machine
US4495124A (en) * 1980-04-22 1985-01-22 Signode Corporation Method for producing polypropylene sheet
US4905558A (en) * 1980-11-13 1990-03-06 Sean Corcoran Apparatus for cutting slits in flexible plastics sheeting
US4387841A (en) * 1981-03-20 1983-06-14 E. I. Du Pont De Nemours And Company Film diversion apparatus
US4382396A (en) * 1981-03-20 1983-05-10 E. I. Du Pont De Nemours And Company Cast web diversion
JPS6487187A (en) * 1987-09-26 1989-03-31 Kokusan Kogyo Kk Continuous cutter for flexible blank elongated by tensile force
US5234549A (en) * 1988-09-26 1993-08-10 Weldon Scott B Apparatus for forming a movable threading tail
US5158648A (en) * 1988-09-26 1992-10-27 Weldon Scott B Apparatus for forming a movable threading tail
US5062582A (en) * 1989-08-02 1991-11-05 International Paper Company Apparatus and method for producing semi-converted diskette liners
US5121885A (en) * 1991-01-02 1992-06-16 Chipman Donald I Sheet fabric slitter and reroller
US5146829A (en) * 1991-02-22 1992-09-15 Appleton Papers Inc. Straight cut coater unwind knife
US5212647A (en) * 1991-07-15 1993-05-18 Preco Industries, Inc. Die stamping press having ccd camera system for automatic 3-axis die registration
EP0570858A1 (en) * 1992-05-16 1993-11-24 Bridgestone Corporation Device and method for separating a region contaminated with foreign matter from a continuous sheet-like member
US7640836B1 (en) 1997-03-28 2010-01-05 Preco Industries, Inc. Method for simultaneous x, y and θ registration of segment of continuous web with a processing station
AU6556598A (en) * 1997-03-28 1998-10-22 Preco Industries, Inc. Web or sheet-fed apparatus having high-speed positioning mechanism
EP0937672A1 (en) * 1998-02-20 1999-08-25 E.I. Du Pont De Nemours And Company Apparatus and method for cutting of a web, feeding it into a processing line and threading it up through that line
WO1999051407A1 (en) * 1998-04-07 1999-10-14 E.I. Du Pont De Nemours And Company Static chopper for thin webs
FR2781717B1 (fr) 1998-07-29 2000-10-20 Darlet Marchante Technologies Dispositif d'introduction automatique d'un ruban de film de matiere synthetique dans une machine d'etirage transversal
US6357691B1 (en) * 1998-10-14 2002-03-19 Fuji Photo Film Co., Ltd. Web processing system
US20030189118A1 (en) * 2002-04-08 2003-10-09 Smith David J. Pre-stretched film having improved edges
FI119362B (fi) * 2006-09-21 2008-10-31 Raute Oyj Menetelmä ja laitteisto vajaaviilun talteenottamiseksi viilun tuotannossa
US20080206381A1 (en) * 2007-02-23 2008-08-28 Nexcel Synthetics, Llc Methods and systems for manufacturing yarns for synthetic turf
DE102007042025B4 (de) * 2007-09-05 2018-12-20 Windmöller & Hölscher Kg Vorrichtung und Verfahren zur Führung einer Materialbahn
US8714472B2 (en) * 2010-03-30 2014-05-06 Kimberly-Clark Worldwide, Inc. Winder registration and inspection system
CN101844704B (zh) * 2010-06-22 2012-07-25 山西潞安环保能源开发股份有限公司王庄煤矿 输送皮带纵向裁割装置
JP5474869B2 (ja) * 2010-09-03 2014-04-16 日東電工株式会社 偏光膜を有する積層体ストリップロールの製造方法
ES2577886T3 (es) * 2012-01-20 2016-07-19 Acino Ag Reducción de pérdida de rejilla en la producción de parches
US9162403B2 (en) 2013-03-15 2015-10-20 Davis-Standard, Llc Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness
NL2016534B1 (en) * 2016-04-01 2017-10-12 Vmi Holland Bv Apparatus and method for converting a sheet into a continuous strip.
DE102016119281A1 (de) * 2016-10-11 2018-04-12 Windmöller & Hölscher Kg Trennvorrichtung für das Auftrennen eines schlauchförmigen Flachmaterials, System sowie Trennverfahren
CN107399104B (zh) * 2017-08-31 2018-11-27 重庆三创印刷有限公司 一种模切装置
CN107826861B (zh) * 2017-11-22 2019-09-10 湖北中烟工业有限责任公司 一种分段式烟用接装纸加工方法
CN111455646A (zh) * 2020-04-16 2020-07-28 宁波天盾防水材料有限公司 帆布类布卷裁切下料机
CN111531588B (zh) * 2020-05-08 2021-10-01 东华大学 一种不良品自动排出系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1326615A (en) * 1919-12-30 Method and machine for making paper
US1338094A (en) * 1920-04-27 Paper-making
US2823421A (en) * 1952-05-12 1958-02-18 Du Pont Stretching of polyethylene terephthalate film
US2871940A (en) * 1954-07-15 1959-02-03 Republic Steel Corp Continuous control for strip mills and the like
US3156149A (en) * 1962-09-26 1964-11-10 Nat Distillers Chem Corp Apparatus for trimming and winding sheeted materials
US3272049A (en) * 1963-12-16 1966-09-13 Cooksey Otha Web severing device
US3453916A (en) * 1966-10-06 1969-07-08 James H Green Automatic paper cutter
FR1597326A (nl) * 1968-12-30 1970-06-22
US3670615A (en) * 1970-11-18 1972-06-20 Monsanto Co Web marking device

Also Published As

Publication number Publication date
DE2229497C2 (de) 1985-05-09
BE784981A (fr) 1972-12-18
LU65532A1 (nl) 1972-10-25
NL181270B (nl) 1987-02-16
CA982043A (en) 1976-01-20
IT956663B (it) 1973-10-10
JPS5516944B1 (nl) 1980-05-08
US3762250A (en) 1973-10-02
DE2229497A1 (de) 1972-12-21
NL7208248A (nl) 1972-12-19
FR2142490A5 (nl) 1973-01-26
GB1374196A (en) 1974-11-20

Similar Documents

Publication Publication Date Title
NL181270C (nl) Inrichting voor het met de randstroken afsnijden en afvoeren van onvolkomenheden in baanvormig materiaal.
NL7311867A (nl) Werkwijze en inrichting voor het behandelen van rioolinhoud.
BE777678A (nl) Inrichting voor het stansen en/of snijden en/of bewerken van materiaalstroken, in het bijzonder jaloezielamellen
BE808217A (nl) Werkwijze en inrichting voor het opwikkelen en snijden van materiaalpanen
NL147210B (nl) Inrichting voor het slijpen van lange golven in spoorrails.
NL144071B (nl) Inrichting voor het lezen en gecombineerd machinaal en met de hand verwerken van tekens.
BE789308A (fr) Terige oplossingen van etheenoxyde werkwijze voor het concentreren en zuiveren van wa
NL154925B (nl) Werkwijze en inrichting voor het behandelen van tabak.
NL174874C (nl) Inrichting voor het bepalen van het gehalte aan mineralen in een bot.
BE783393A (nl) Werkwijze en inrichting voor het uitvoeren van reacties in heterogene systemen
NL149542B (nl) Inrichting voor het behandelen van huiden en dergelijk materiaal.
NL161084B (nl) Werkwijze en inrichting voor het machinaal ver- vaardigen van stenen met een handvormsteenachtig oppervlak.
NL7509291A (nl) Inrichting en werkwijze voor het bewerken van lichtgevoelig materiaal.
NL152484B (nl) Werkwijze en inrichting voor het verwerken van gebruikte stoffen.
NL171964C (nl) Snijinrichting voor het snijden en mengen van in het bijzonder vlees.
NL7512529A (nl) Inrichting voor het in lengterichting doorsnijden van gewonden materiaal.
NL156080B (nl) Inrichting voor het in lengte- en dwarsrichting doorsnijden van plastic plaat- of velvormig materiaal.
NL171239C (nl) Inrichting voor het perforeren van folien of dergelijk velvormig materiaal.
NL181282C (nl) Werkwijze en reagentiacombinatie voor het bepalen van veresterd en vrij cholesterol in vloeistoffen.
NL160214B (nl) Inrichting voor het in lengterichting doorsnijden van langwerpige voorwerpen.
BE799703A (fr) Inrichting voor het bereiden en afgeven van bevroren
NL169834C (nl) Inrichting voor het mengen en malen van materiaal.
NL153762B (nl) Werkwijze voor het fractioneren van groenbladerig plantaardig materiaal.
NL159907C (nl) Werkwijze en inrichting voor het snijden van plastisch materiaal.
BE788741A (nl) Werkwijze en inrichting voor het snijden van splijtfoelie

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent