CA1339399C - Ruban a resistance amelioree au dechirement - Google Patents

Ruban a resistance amelioree au dechirement

Info

Publication number
CA1339399C
CA1339399C CA000597787A CA597787A CA1339399C CA 1339399 C CA1339399 C CA 1339399C CA 000597787 A CA000597787 A CA 000597787A CA 597787 A CA597787 A CA 597787A CA 1339399 C CA1339399 C CA 1339399C
Authority
CA
Canada
Prior art keywords
tape
ribs
backing
rib
article
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 - Fee Related
Application number
CA000597787A
Other languages
English (en)
Inventor
Ronald P. Leseman
Robert L. Gordier
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Priority claimed from US07/250,182 external-priority patent/US5079066A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1339399C publication Critical patent/CA1339399C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Adhesive Tapes (AREA)
CA000597787A 1988-09-29 1989-04-26 Ruban a resistance amelioree au dechirement Expired - Fee Related CA1339399C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/250,182 US5079066A (en) 1988-05-25 1988-09-29 Tape having improved tear strength
US07/250,182 1988-09-29

Publications (1)

Publication Number Publication Date
CA1339399C true CA1339399C (fr) 1997-09-02

Family

ID=27788818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000597787A Expired - Fee Related CA1339399C (fr) 1988-09-29 1989-04-26 Ruban a resistance amelioree au dechirement

Country Status (1)

Country Link
CA (1) CA1339399C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021012034A1 (fr) * 2019-07-19 2021-01-28 Langeman Manufacturing Limited Ruban souple avec filament de coupe intégré

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021012034A1 (fr) * 2019-07-19 2021-01-28 Langeman Manufacturing Limited Ruban souple avec filament de coupe intégré

Similar Documents

Publication Publication Date Title
US5173141A (en) Preparing tape having improved tear strength
US5080957A (en) Tape having partially embedded ribs
US5079066A (en) Tape having improved tear strength
US5145544A (en) Method for preparing tape having improved tear strength
AU616397B2 (en) Process and apparatus for compressive transverse stretching of polymeric sheet material
KR0125281B1 (ko) 피브릴화 테이프 및 그 제조방법
US3660150A (en) Coated woven materials
JPH09506564A (ja) 両面感圧接着テープ及びその製造方法
US6797375B1 (en) Oriented polypropylene films for adhesive tape
CA1339399C (fr) Ruban a resistance amelioree au dechirement
EP0060707A2 (fr) Procédé de revêtement de feuilles avec du polyéthylène
EP0460322B1 (fr) Méthode de traitement du verso d'un ruban ou d'une feuille adhésif sensible à la pression
US7799436B2 (en) Biaxially oriented polyolefins with a reduced blocking tendency with respect to cold sealing products
CA1216718A (fr) Methode et dispositif de production d'un compose de polymere extra-solide et resistant a l'arrachement
EP1135446B1 (fr) Films de polypropylene oriente pour ruban adhesif
US5232787A (en) Method of making a pressure sensitive adhesive tape or sheet
JPS6134973B2 (fr)
US5084121A (en) Method of making fibrillated tape
JPH0671745A (ja) ヨコ裂性フィルムおよびその製法
JPH04227781A (ja) 新規なゴム−ベースの粘着テープ
IE43334B1 (en) A method of forming a laminate
JPS60231858A (ja) ウエブ状シ−トの製造方法

Legal Events

Date Code Title Description
MKLA Lapsed