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FR2232422A1 - Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top - Google Patents

Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top

Info

Publication number
FR2232422A1
FR2232422A1 FR7321060A FR7321060A FR2232422A1 FR 2232422 A1 FR2232422 A1 FR 2232422A1 FR 7321060 A FR7321060 A FR 7321060A FR 7321060 A FR7321060 A FR 7321060A FR 2232422 A1 FR2232422 A1 FR 2232422A1
Authority
FR
France
Prior art keywords
esp
folding
document files
bench top
polypropylene board
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
FR7321060A
Other languages
French (fr)
Other versions
FR2232422B3 (en
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.)
STD RELIURE IND
Original Assignee
STD RELIURE IND
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 STD RELIURE IND filed Critical STD RELIURE IND
Priority to FR7321060A priority Critical patent/FR2232422A1/en
Priority to DE19742427434 priority patent/DE2427434A1/en
Priority to JP6551674A priority patent/JPS5028092A/ja
Publication of FR2232422A1 publication Critical patent/FR2232422A1/en
Application granted granted Critical
Publication of FR2232422B3 publication Critical patent/FR2232422B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/06—Grooving involving removal of material from the surface of the work
    • B26D3/065—On sheet material
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Details Of Cutting Devices (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

An appts. for forming grooves or cuts in sheets, boards or the like, esp. of polypropylene or similar materials, comprises, a flat table-top or surface, an aligning device for the sheet or board, and a slide which can be adjusted to an exact, constant elevation above the table-top and moves in the direction of the grooves to be formed, a cutting tool or tools mounted on this slide can be adjusted to suit both the thickness of sheet and depth of groove to be cut, the slide is guided by guide bars or similar, an appts is provided for applying the sheet neatly against the table-top.
FR7321060A 1973-06-08 1973-06-08 Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top Granted FR2232422A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7321060A FR2232422A1 (en) 1973-06-08 1973-06-08 Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top
DE19742427434 DE2427434A1 (en) 1973-06-08 1974-06-06 DEVICE FOR THE PRODUCTION OF GROOVES IN FILMS, IN PARTICULAR FROM POLYPROPYLENE
JP6551674A JPS5028092A (en) 1973-06-08 1974-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321060A FR2232422A1 (en) 1973-06-08 1973-06-08 Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top

Publications (2)

Publication Number Publication Date
FR2232422A1 true FR2232422A1 (en) 1975-01-03
FR2232422B3 FR2232422B3 (en) 1976-05-28

Family

ID=9120740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321060A Granted FR2232422A1 (en) 1973-06-08 1973-06-08 Polypropylene board grooved for folding - esp. for document files by sliding cutters adjustable above bench top

Country Status (3)

Country Link
JP (1) JPS5028092A (en)
DE (1) DE2427434A1 (en)
FR (1) FR2232422A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534522A1 (en) * 1982-10-14 1984-04-20 Meurer Nonfood Product Gmbh APPARATUS FOR WORKING SHEETS, IN PARTICULAR CARDBOARD SHEETS FOR THE MANUFACTURE OF FOLDING BOXES
EP0116811A1 (en) * 1983-02-22 1984-08-29 Servo Handels- & Werbe AG Device for producing cardboard or corrugated paper patterns or templates
WO1987000794A1 (en) * 1985-08-01 1987-02-12 Karl Holder Machine for producing patterned cardboard articles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081929B2 (en) * 1998-08-04 2008-04-30 Ｊｓｒ株式会社 Photocurable resin composition and cured film
CN114801133B (en) * 2022-04-13 2023-07-21 哈尔滨学院 A folder manufacturing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534522A1 (en) * 1982-10-14 1984-04-20 Meurer Nonfood Product Gmbh APPARATUS FOR WORKING SHEETS, IN PARTICULAR CARDBOARD SHEETS FOR THE MANUFACTURE OF FOLDING BOXES
EP0116811A1 (en) * 1983-02-22 1984-08-29 Servo Handels- & Werbe AG Device for producing cardboard or corrugated paper patterns or templates
WO1987000794A1 (en) * 1985-08-01 1987-02-12 Karl Holder Machine for producing patterned cardboard articles

Also Published As

Publication number Publication date
JPS5028092A (en) 1975-03-22
FR2232422B3 (en) 1976-05-28
DE2427434A1 (en) 1975-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse