FR2364754A1 - Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre - Google Patents

Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre

Info

Publication number
FR2364754A1
FR2364754A1 FR7627788A FR7627788A FR2364754A1 FR 2364754 A1 FR2364754 A1 FR 2364754A1 FR 7627788 A FR7627788 A FR 7627788A FR 7627788 A FR7627788 A FR 7627788A FR 2364754 A1 FR2364754 A1 FR 2364754A1
Authority
FR
France
Prior art keywords
continuous
thermoplastic material
manufacturing process
dimensional mesh
mesh manufacturing
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.)
Granted
Application number
FR7627788A
Other languages
English (en)
French (fr)
Other versions
FR2364754B1 (cs
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Priority to FR7627788A priority Critical patent/FR2364754A1/fr
Priority to GB3839877A priority patent/GB1551579A/en
Priority to DE19772741591 priority patent/DE2741591A1/de
Publication of FR2364754A1 publication Critical patent/FR2364754A1/fr
Application granted granted Critical
Publication of FR2364754B1 publication Critical patent/FR2364754B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • 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
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Filtering Materials (AREA)
FR7627788A 1976-09-16 1976-09-16 Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre Granted FR2364754A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7627788A FR2364754A1 (fr) 1976-09-16 1976-09-16 Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre
GB3839877A GB1551579A (en) 1976-09-16 1977-09-14 Manufacturing thermoplastics networks
DE19772741591 DE2741591A1 (de) 1976-09-16 1977-09-15 Verfahren und vorrichtung zur herstellung von kontinuierlichen, dreidimensionalen gittern aus einem thermoplastischen material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627788A FR2364754A1 (fr) 1976-09-16 1976-09-16 Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2364754A1 true FR2364754A1 (fr) 1978-04-14
FR2364754B1 FR2364754B1 (cs) 1979-01-12

Family

ID=9177732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627788A Granted FR2364754A1 (fr) 1976-09-16 1976-09-16 Procede de fabrication de treillis tridimensionnels continus en materiau thermoplastique et dispositifs de mise en oeuvre

Country Status (3)

Country Link
DE (1) DE2741591A1 (cs)
FR (1) FR2364754A1 (cs)
GB (1) GB1551579A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0123301D0 (en) * 2001-09-28 2001-11-21 Dolphin Packaging Ltd Thermo-formed containers
WO2013152375A2 (de) 2012-04-12 2013-10-17 Teufelberger Gesellschaft M.B.H. Lochfolie

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093346A5 (en) * 1970-06-11 1972-01-28 Hureau Jacques Food container covers - made of partially slit plastic film stretched laterally to open the cuts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093346A5 (en) * 1970-06-11 1972-01-28 Hureau Jacques Food container covers - made of partially slit plastic film stretched laterally to open the cuts

Also Published As

Publication number Publication date
GB1551579A (en) 1979-08-30
FR2364754B1 (cs) 1979-01-12
DE2741591A1 (de) 1978-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse