ES498982A0 - Dispositivo para ensanchar y-o mantener ensanchadas unas ti-ras continuas de material - Google Patents

Dispositivo para ensanchar y-o mantener ensanchadas unas ti-ras continuas de material

Info

Publication number
ES498982A0
ES498982A0 ES498982A ES498982A ES498982A0 ES 498982 A0 ES498982 A0 ES 498982A0 ES 498982 A ES498982 A ES 498982A ES 498982 A ES498982 A ES 498982A ES 498982 A0 ES498982 A0 ES 498982A0
Authority
ES
Spain
Prior art keywords
enlarge
maintain
continuous strip
strip
continuous
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
ES498982A
Other languages
English (en)
Other versions
ES8200621A1 (es
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.)
Ramisch Kleinewefers GmbH
Original Assignee
Ramisch Kleinewefers GmbH
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 Ramisch Kleinewefers GmbH filed Critical Ramisch Kleinewefers GmbH
Publication of ES498982A0 publication Critical patent/ES498982A0/es
Publication of ES8200621A1 publication Critical patent/ES8200621A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES498982A 1980-01-31 1981-01-30 Dispositivo para ensanchar y-o mantener ensanchadas unas ti-ras continuas de material Expired ES8200621A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803003403 DE3003403A1 (de) 1980-01-31 1980-01-31 Vorrichtung zum breiten und/oder breithalten von durchlaufenden materialbahnen

Publications (2)

Publication Number Publication Date
ES498982A0 true ES498982A0 (es) 1981-11-16
ES8200621A1 ES8200621A1 (es) 1981-11-16

Family

ID=6093340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498982A Expired ES8200621A1 (es) 1980-01-31 1981-01-30 Dispositivo para ensanchar y-o mantener ensanchadas unas ti-ras continuas de material

Country Status (2)

Country Link
DE (1) DE3003403A1 (es)
ES (1) ES8200621A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545270C1 (de) * 1985-12-20 1987-04-23 Roland Man Druckmasch Breitstreckvorrichtung
EP0237903B1 (en) * 1986-03-17 1989-10-25 Mitsubishi Jukogyo Kabushiki Kaisha Automatic cutting and winding apparatus for a web-like material such as a film
DE102020002112A1 (de) 2020-04-01 2021-10-07 Rolf Hessenbruch Spreizelementring oder Spreizelementleiste, Spreizwalze sowie Verfahren zum Herstellen eines solchen Spreizelementrings oder Spreizelementleiste aus recycelfähigem thermoplastischem Elastomer
CN111874707B (zh) * 2020-06-11 2022-04-22 佛山市顺德区纬博特电子有限公司 一种食品包装机包装纠偏装置

Also Published As

Publication number Publication date
DE3003403A1 (de) 1981-08-06
ES8200621A1 (es) 1981-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009