FR2041934A5 - Changing fabric web dimensions by stretching - Google Patents

Changing fabric web dimensions by stretching

Info

Publication number
FR2041934A5
FR2041934A5 FR6913915A FR6913915A FR2041934A5 FR 2041934 A5 FR2041934 A5 FR 2041934A5 FR 6913915 A FR6913915 A FR 6913915A FR 6913915 A FR6913915 A FR 6913915A FR 2041934 A5 FR2041934 A5 FR 2041934A5
Authority
FR
France
Prior art keywords
web
stretching
fabric web
changing fabric
web dimensions
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
FR6913915A
Other languages
French (fr)
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
Priority to FR6913915A priority Critical patent/FR2041934A5/en
Application granted granted Critical
Publication of FR2041934A5 publication Critical patent/FR2041934A5/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
    • D06C3/067—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus by curved rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The felt, paper, knitted or woven, web is passed successively over three pref. rubber covered. longitudinally curved rollers, so that it engages each roller surface over an 180 degrees arc. To simultaneously widen and shorten the web the peripheral velocity of the rollers decreases in the direction of movement of the web, whilst to narrow and lengthen the web the peripheral velocity increases. The mechanism is used particularly with jersey knit fabrics.
FR6913915A 1969-04-30 1969-04-30 Changing fabric web dimensions by stretching Expired FR2041934A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6913915A FR2041934A5 (en) 1969-04-30 1969-04-30 Changing fabric web dimensions by stretching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913915A FR2041934A5 (en) 1969-04-30 1969-04-30 Changing fabric web dimensions by stretching

Publications (1)

Publication Number Publication Date
FR2041934A5 true FR2041934A5 (en) 1971-02-05

Family

ID=9033350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913915A Expired FR2041934A5 (en) 1969-04-30 1969-04-30 Changing fabric web dimensions by stretching

Country Status (1)

Country Link
FR (1) FR2041934A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137544A2 (en) * 1983-09-12 1985-04-17 Mario Bianco Perfectioning of curved extension rollers for textile fabric, paper and similar material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137544A2 (en) * 1983-09-12 1985-04-17 Mario Bianco Perfectioning of curved extension rollers for textile fabric, paper and similar material
EP0137544A3 (en) * 1983-09-12 1986-12-03 Mario Bianco Perfectioning of curved extension rollers for textile fabric, paper and similar material

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Legal Events

Date Code Title Description
ST Notification of lapse