ES389193A1 - Method of providing holes in a sheet of synthetic resinous material - Google Patents

Method of providing holes in a sheet of synthetic resinous material

Info

Publication number
ES389193A1
ES389193A1 ES71389193A ES389193A ES389193A1 ES 389193 A1 ES389193 A1 ES 389193A1 ES 71389193 A ES71389193 A ES 71389193A ES 389193 A ES389193 A ES 389193A ES 389193 A1 ES389193 A1 ES 389193A1
Authority
ES
Spain
Prior art keywords
sheet
synthetic resinous
providing holes
resinous material
positions
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
ES71389193A
Other languages
Spanish (es)
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.)
SAPHRA SANDERS
Original Assignee
SAPHRA SANDERS
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 ZA701801A external-priority patent/ZA701801B/en
Application filed by SAPHRA SANDERS filed Critical SAPHRA SANDERS
Publication of ES389193A1 publication Critical patent/ES389193A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Wrappers (AREA)

Abstract

A method of providing holes in a sheet of extensible synthetic resinous material, comprising the steps of: stretching at least one sheet of such material sufficiently to produce permanent hardening; weaken the material in a plurality of positions and further stretch it in the same direction as before to open the weakened positions. (Machine-translation by Google Translate, not legally binding)
ES71389193A 1970-03-17 1971-03-12 Method of providing holes in a sheet of synthetic resinous material Expired ES389193A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA701801A ZA701801B (en) 1970-03-17 1970-03-17 Providing holes in synthetic sheets
ZA707377 1970-10-30

Publications (1)

Publication Number Publication Date
ES389193A1 true ES389193A1 (en) 1974-05-01

Family

ID=27131004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71389193A Expired ES389193A1 (en) 1970-03-17 1971-03-12 Method of providing holes in a sheet of synthetic resinous material

Country Status (9)

Country Link
AU (1) AU2584071A (en)
BE (1) BE764429A (en)
CH (1) CH522482A (en)
DE (1) DE2110753A1 (en)
ES (1) ES389193A1 (en)
FR (1) FR2083338A1 (en)
GB (1) GB1308866A (en)
IL (1) IL36264A (en)
NL (1) NL7103108A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872304A (en) * 1985-12-12 1989-10-10 Tri-Tech Systems International Inc. Closure cap with a seal and method of and apparatus for forming such closure and seal
US4823967A (en) * 1987-06-10 1989-04-25 Tri-Tech Systems International Inc. Closure for container and method for forming the closure
US4925617A (en) * 1987-06-10 1990-05-15 Tri-Tech Systems International, Inc. Method of forming a closure cap with a seal
US4811857A (en) * 1987-06-17 1989-03-14 Tri-Tech Systems International Inc. Closure system and method of forming and using same
US4886947A (en) * 1987-06-17 1989-12-12 Tri-Tech Systems International, Inc. Closure system and method of forming and using same
US4856667A (en) * 1987-06-17 1989-08-15 Tri-Tech Systems International Inc. Container and cap
GB2221692B (en) * 1988-07-15 1992-04-15 Courtaulds Films & Packaging Storage and packaging of plant material
GB2221691B (en) * 1988-07-15 1992-04-15 Courtaulds Films & Packaging Polymeric films for the storage or packing of plant material
US5100009A (en) 1989-05-03 1992-03-31 Tri-Tech Systems International Inc. Closure and access systems for containers and methods of manufacture and use
US5262107A (en) * 1991-06-25 1993-11-16 Applied Extrusion Technologies, Inc. Method of making apertured film fabrics
US6237791B1 (en) 1997-04-09 2001-05-29 Dtl Technology Limited Partnership Wide mouth hot fill container
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
DE19812756A1 (en) * 1998-03-23 1999-10-07 Inst Textil & Verfahrenstech Breathable membrane

Also Published As

Publication number Publication date
BE764429A (en) 1971-08-16
FR2083338A1 (en) 1971-12-17
IL36264A (en) 1975-02-10
GB1308866A (en) 1973-03-07
DE2110753A1 (en) 1971-10-07
NL7103108A (en) 1971-09-21
AU2584071A (en) 1972-08-31
CH522482A (en) 1972-06-30
IL36264A0 (en) 1971-04-28

Similar Documents

Publication Publication Date Title
SE7504894L (en) LOGIC MATRIX ARRANGEMENTS.
NL7505301A (en) STRETCH AND HEILGYMNASTICS BANK.
ES389193A1 (en) Method of providing holes in a sheet of synthetic resinous material
ES201291U (en) Tool. (Machine-translation by Google Translate, not legally binding)
ATA534975A (en) LABELING MACHINE FOR OBJECTS, IN PARTICULAR BOTTLES
ATA262275A (en) DIVIDING SYSTEM, IN PARTICULAR COLORED DIVIDING MACHINE
AT333090B (en) THROTTLE, IN PARTICULAR THROTTLE CHECK VALVE
AT341612B (en) MACHINE SET WITH VERTICAL SHAFT, IN PARTICULAR HYDROPOWER MACHINE SET
BE834162A (en) 2,4,6-TRIIODOCARBANILATES DISUBSTITUTED IN POSITIONS 3.5 BY POLYHYDROXY-ALKYL GROUPS
CH532713A (en) Piston machine, in particular hot gas piston machine
AT328930B (en) PUPPET STAGE, IN PARTICULAR FOR MANUAL PUPPET GAMES
CA949764A (en) Knitted compressive stretch fabrics, and method and apparatus for the manufacture thereof
CH555376A (en) METHOD FOR MANUFACTURING AN ARTICLE, SHAPED AND CURED FROM A COMPOSITION CURING UNDER IRRADIATION.
NL7613023A (en) STRETCH CASTING PLANT.
AT330655B (en) STRUCTURAL STRUCTURE, IN PARTICULAR FOR ESCALATORS OR DGL.
NL7603342A (en) STRETCH PRESS TOOL.
SU483977A1 (en) Tendon clamp
NL7608354A (en) STRETCH ROLL.
AT328873B (en) VEHICLE, IN PARTICULAR AGRICULTURAL VEHICLE
AT324876B (en) CUT-OFF MACHINE, IN PARTICULAR CUT-OFF MACHINE
SU476930A1 (en) Threading method
AT338326B (en) IMPELLER, IN PARTICULAR FOR ROLLING CABLEWAYS
CH539335A (en) Circuit breaker, in particular line circuit breaker, and method for producing this circuit breaker
AT339740B (en) AIRSHIP, IN PARTICULAR IMPACT AIRSHIP
AT330900B (en) IGNITION CIRCUIT FOR AN ELECTRIC VALVE, IN PARTICULAR FOR A THYRISTOR