FR1064839A - Unfolding machine - Google Patents

Unfolding machine

Info

Publication number
FR1064839A
FR1064839A FR1064839DA FR1064839A FR 1064839 A FR1064839 A FR 1064839A FR 1064839D A FR1064839D A FR 1064839DA FR 1064839 A FR1064839 A FR 1064839A
Authority
FR
France
Prior art keywords
unfolding machine
unfolding
machine
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
Other languages
French (fr)
Inventor
Jean Degrange
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 filed Critical
Application granted granted Critical
Publication of FR1064839A publication Critical patent/FR1064839A/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
    • 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
    • B29C53/16—Straightening or flattening
    • B29C53/18—Straightening or flattening of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B65H23/0251—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis
    • B65H23/0255—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis with axially stretchable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1064839D 1952-10-09 1952-10-09 Unfolding machine Expired FR1064839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064839T 1952-10-09

Publications (1)

Publication Number Publication Date
FR1064839A true FR1064839A (en) 1954-05-18

Family

ID=9601950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064839D Expired FR1064839A (en) 1952-10-09 1952-10-09 Unfolding machine

Country Status (1)

Country Link
FR (1) FR1064839A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054414B (en) * 1956-05-09 1959-04-09 Svenska Textilmaskinfabriken A Spreader roller
US3060545A (en) * 1960-07-22 1962-10-30 E F Kress Shone Web spreading device
US3109218A (en) * 1961-05-02 1963-11-05 Morgan Adhesives Co Expander roll combination for smoothing web materials
US3344493A (en) * 1965-02-19 1967-10-03 Henry E Telgheider Spreader roll

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054414B (en) * 1956-05-09 1959-04-09 Svenska Textilmaskinfabriken A Spreader roller
US3060545A (en) * 1960-07-22 1962-10-30 E F Kress Shone Web spreading device
US3109218A (en) * 1961-05-02 1963-11-05 Morgan Adhesives Co Expander roll combination for smoothing web materials
US3344493A (en) * 1965-02-19 1967-10-03 Henry E Telgheider Spreader roll

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