FR2142855A2 - Heated knives for fabric cutting - and welding thermoplastic sheets - Google Patents

Heated knives for fabric cutting - and welding thermoplastic sheets

Info

Publication number
FR2142855A2
FR2142855A2 FR7123551A FR7123551A FR2142855A2 FR 2142855 A2 FR2142855 A2 FR 2142855A2 FR 7123551 A FR7123551 A FR 7123551A FR 7123551 A FR7123551 A FR 7123551A FR 2142855 A2 FR2142855 A2 FR 2142855A2
Authority
FR
France
Prior art keywords
branches
blade
edges
fabric cutting
thermoplastic sheets
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
FR7123551A
Other languages
English (en)
French (fr)
Other versions
FR2142855B2 (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.)
SO PARA
Original Assignee
SO PARA
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 SO PARA filed Critical SO PARA
Priority to FR7123551A priority Critical patent/FR2142855A2/fr
Publication of FR2142855A2 publication Critical patent/FR2142855A2/fr
Application granted granted Critical
Publication of FR2142855B2 publication Critical patent/FR2142855B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • 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
    • B26D1/025—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 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
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/03—Heaters specially adapted for heating hand held tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Details Of Cutting Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7123551A 1971-06-21 1971-06-21 Heated knives for fabric cutting - and welding thermoplastic sheets Granted FR2142855A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7123551A FR2142855A2 (en) 1971-06-21 1971-06-21 Heated knives for fabric cutting - and welding thermoplastic sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7123551A FR2142855A2 (en) 1971-06-21 1971-06-21 Heated knives for fabric cutting - and welding thermoplastic sheets

Publications (2)

Publication Number Publication Date
FR2142855A2 true FR2142855A2 (en) 1973-02-02
FR2142855B2 FR2142855B2 (cs) 1974-03-08

Family

ID=9079443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7123551A Granted FR2142855A2 (en) 1971-06-21 1971-06-21 Heated knives for fabric cutting - and welding thermoplastic sheets

Country Status (1)

Country Link
FR (1) FR2142855A2 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101094A (en) * 1989-04-12 1992-03-31 Gebruder Loepf Ag Device for thermically cutting of textile material
EP1602461A1 (de) * 2004-06-02 2005-12-07 Emil Bröll GmbH & Co Exakte, eng tolerierbare Vorrichtung zum thermischen Trennen von textilen Flächengebilden aus schmelzbaren Materialien
CN105835123A (zh) * 2016-06-17 2016-08-10 苏州威利仕塑胶电子有限公司 一种刀模

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5101094A (en) * 1989-04-12 1992-03-31 Gebruder Loepf Ag Device for thermically cutting of textile material
EP1602461A1 (de) * 2004-06-02 2005-12-07 Emil Bröll GmbH & Co Exakte, eng tolerierbare Vorrichtung zum thermischen Trennen von textilen Flächengebilden aus schmelzbaren Materialien
CN105835123A (zh) * 2016-06-17 2016-08-10 苏州威利仕塑胶电子有限公司 一种刀模

Also Published As

Publication number Publication date
FR2142855B2 (cs) 1974-03-08

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