FR2268648A1 - Loose leaf correspondence filing folder - made from plastic with edge and spine reinforcements by ribs - Google Patents

Loose leaf correspondence filing folder - made from plastic with edge and spine reinforcements by ribs

Info

Publication number
FR2268648A1
FR2268648A1 FR7507848A FR7507848A FR2268648A1 FR 2268648 A1 FR2268648 A1 FR 2268648A1 FR 7507848 A FR7507848 A FR 7507848A FR 7507848 A FR7507848 A FR 7507848A FR 2268648 A1 FR2268648 A1 FR 2268648A1
Authority
FR
France
Prior art keywords
spine
edge
plastic
reinforcements
ribs
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
FR7507848A
Other languages
French (fr)
Other versions
FR2268648B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2268648A1 publication Critical patent/FR2268648A1/en
Application granted granted Critical
Publication of FR2268648B1 publication Critical patent/FR2268648B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/0006—Covers for loose-leaf binders
    • B42F13/004—Devices for protecting or reinforcing covers, e.g. edges or corners

Landscapes

  • Buffer Packaging (AREA)
  • Sheet Holders (AREA)
  • Closures For Containers (AREA)

Abstract

Correspondence filing folder made from plastic with reinforced edges and at least two grooves locating the limits of th spine and fitted with a grip hole in the back. A reinforcement formed by a small rib fitting to the edge border for the upper and lower edges of both front and rear covers are further strengthened when the folder is closed by a reinforcement rib located within the area of the grooves limiting the spine and a spaced from the spine's edge. There are also support ribs extending at a distance from the spine link grooves which rise in a wedge shape over the spine.
FR7507848A 1974-04-24 1975-03-13 Loose leaf correspondence filing folder - made from plastic with edge and spine reinforcements by ribs Granted FR2268648A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419840 DE2419840C3 (en) 1974-04-24 1974-04-24 Letter folder

Publications (2)

Publication Number Publication Date
FR2268648A1 true FR2268648A1 (en) 1975-11-21
FR2268648B1 FR2268648B1 (en) 1978-06-30

Family

ID=5913820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507848A Granted FR2268648A1 (en) 1974-04-24 1975-03-13 Loose leaf correspondence filing folder - made from plastic with edge and spine reinforcements by ribs

Country Status (6)

Country Link
AT (1) AT340873B (en)
CH (1) CH581544A5 (en)
DE (1) DE2419840C3 (en)
DK (1) DK138679C (en)
FR (1) FR2268648A1 (en)
NL (1) NL164510C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019739C2 (en) * 2002-01-14 2003-07-15 Fountain Tech Bv File and method of offering file folders.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019739C2 (en) * 2002-01-14 2003-07-15 Fountain Tech Bv File and method of offering file folders.
WO2003057504A1 (en) * 2002-01-14 2003-07-17 Fountain Technologies B.V. Files and method for presenting files
US7478966B2 (en) 2002-01-14 2009-01-20 Fountain Technologies B.V. Files and method for presenting files

Also Published As

Publication number Publication date
DK138679B (en) 1978-10-16
AT340873B (en) 1978-01-10
DE2419840B2 (en) 1978-02-16
DE2419840C3 (en) 1978-10-19
DK171175A (en) 1975-10-25
ATA129675A (en) 1977-05-15
NL164510C (en) 1981-01-15
NL164510B (en) 1980-08-15
DE2419840A1 (en) 1975-11-06
FR2268648B1 (en) 1978-06-30
CH581544A5 (en) 1976-11-15
NL7504856A (en) 1975-10-28
DK138679C (en) 1979-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse