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DK249183A - Fremgangsmaade og apparat til frembringelse af perforeringer i en roerformet bane af plastfolie - Google Patents

Fremgangsmaade og apparat til frembringelse af perforeringer i en roerformet bane af plastfolie Download PDF

Info

Publication number
DK249183A
DK249183A DK249183A DK249183A DK249183A DK 249183 A DK249183 A DK 249183A DK 249183 A DK249183 A DK 249183A DK 249183 A DK249183 A DK 249183A DK 249183 A DK249183 A DK 249183A
Authority
DK
Denmark
Prior art keywords
web
tubular
rolls
interior
tubular web
Prior art date
Application number
DK249183A
Other languages
English (en)
Other versions
DK158076C (da
DK158076B (da
DK249183D0 (da
Inventor
Arnoldus Willem Jan Leloux
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of DK249183D0 publication Critical patent/DK249183D0/da
Publication of DK249183A publication Critical patent/DK249183A/da
Publication of DK158076B publication Critical patent/DK158076B/da
Application granted granted Critical
Publication of DK158076C publication Critical patent/DK158076C/da

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
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside
    • 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
    • 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
    • Y10T83/0596—Cutting wall of hollow work
    • 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
    • Y10T83/384—By tool inside hollow work
    • 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
    • Y10T83/384—By tool inside hollow work
    • Y10T83/395—One tool having only rectilinear motion[s]
    • Y10T83/398—Internal tool is an active cutter

Landscapes

  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Making Paper Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Details Of Cutting Devices (AREA)
  • Laminated Bodies (AREA)
  • Dowels (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Beans For Foods Or Fodder (AREA)
DK249183A 1982-06-02 1983-06-01 Fremgangsmaade og apparat til frembringelse af perforeringer i en roerformet bane af plastfolie DK158076C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202231 1982-06-02
NL8202231A NL8202231A (nl) 1982-06-02 1982-06-02 Werkwijze en inrichting voor het aanbrengen van perforaties in een buisvormige kunststoffoliebaan.

Publications (4)

Publication Number Publication Date
DK249183D0 DK249183D0 (da) 1983-06-01
DK249183A true DK249183A (da) 1983-12-03
DK158076B DK158076B (da) 1990-03-26
DK158076C DK158076C (da) 1990-09-17

Family

ID=19839811

Family Applications (1)

Application Number Title Priority Date Filing Date
DK249183A DK158076C (da) 1982-06-02 1983-06-01 Fremgangsmaade og apparat til frembringelse af perforeringer i en roerformet bane af plastfolie

Country Status (10)

Country Link
US (1) US4517868A (da)
EP (1) EP0095817B1 (da)
JP (1) JPS5916715A (da)
AT (1) ATE20582T1 (da)
DE (1) DE3364373D1 (da)
DK (1) DK158076C (da)
FI (1) FI79054C (da)
NL (1) NL8202231A (da)
NO (1) NO157490C (da)
ZA (1) ZA833979B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605021A1 (de) * 1996-01-31 1997-08-07 Mannesmann Ag Maschine zum Trennen von Rohren
IT1296567B1 (it) * 1997-11-28 1999-07-09 Bl Macchine Automatiche Dispositivo per realizzare i soffietti laterali durante lo svolgimento dalla bobina di alimentazione di una manica tubolare continua di
SE514109C2 (sv) 1999-05-04 2001-01-08 Nederman Philip & Co Ab Anordning vid skenor för avgasutsugningsanordningar
CN112008801A (zh) * 2020-08-19 2020-12-01 商兆惠 一种hdpe管打孔方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048348A (en) * 1911-05-15 1912-12-24 Benjamin J Rowley Mandrel for tinners.
US1588200A (en) * 1925-03-12 1926-06-08 Randomtex Dyeing Machine Corp Perforating device for cones
BE547189A (da) * 1955-04-22 1900-01-01
US3288006A (en) * 1963-08-14 1966-11-29 Continental Can Co Magnetic impulse scoring and/or cutoff of electrically conductive sections
FR1376090A (fr) * 1963-11-25 1964-10-23 Jean Mahieu Ets Installation pour la fabrication de sacs à valve, procédé de fabrication de ces sacs et sacs obtenus
US3291007A (en) * 1964-02-28 1966-12-13 Olin Mathieson Anti-friction former device
US3259003A (en) * 1964-06-26 1966-07-05 American Radiator & Standard Method and apparatus for forming openings in tubular members
DE1238194B (de) * 1965-03-06 1967-04-06 Frieseke & Hoepfner Gmbh Vorrichtung zum Schlitzen von Kunststoffrohren, insbesondere fuer Draenagezwecke
FR1459894A (fr) * 1965-08-23 1966-06-17 Windmoeller & Hoelscher Procédé de fabrication de sacs à provision et dispositif pour la mise en oeuvre de ce procédé
US3487668A (en) * 1966-07-12 1970-01-06 Western Electric Co Shaping and forming articles
DE1561462B1 (de) * 1967-02-13 1970-11-12 Windmoeller & Hoelscher Vorrichtung zum Bearbeiten,beispielsweise Stanzen,Schneiden oder Durchbohren,von kontinuierlich bewegten Werkstoffbahnen in Beutel- und Sackmaschinen
US3720141A (en) * 1970-04-08 1973-03-13 Fmc Corp Apparatus for making thermoplastic handle bags
BE806799A (fr) * 1973-10-31 1974-02-15 Promopack S A Procede de fabrication de sachets d'exposition destines a la presentation de produits
JPS50144191A (da) * 1974-05-09 1975-11-19
US3995518A (en) * 1975-08-28 1976-12-07 Spiroff Carl M Means and methods for punching holes in catheters
EP0002326A1 (en) * 1977-11-23 1979-06-13 Harwell Packaging Limited Valve sack and method of making it

Also Published As

Publication number Publication date
ATE20582T1 (de) 1986-07-15
NO157490C (no) 1988-04-06
ZA833979B (en) 1984-07-25
FI831986L (fi) 1983-12-03
DK158076C (da) 1990-09-17
NO831936L (no) 1983-12-05
DK158076B (da) 1990-03-26
DE3364373D1 (en) 1986-08-07
NL8202231A (nl) 1984-01-02
JPH0321320B2 (da) 1991-03-22
FI79054B (fi) 1989-07-31
JPS5916715A (ja) 1984-01-27
EP0095817B1 (en) 1986-07-02
US4517868A (en) 1985-05-21
DK249183D0 (da) 1983-06-01
FI79054C (fi) 1989-11-10
FI831986A0 (fi) 1983-06-02
EP0095817A1 (en) 1983-12-07
NO157490B (no) 1987-12-21

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