CA2180970A1 - Improved pintlepin - Google Patents

Improved pintlepin

Info

Publication number
CA2180970A1
CA2180970A1 CA002180970A CA2180970A CA2180970A1 CA 2180970 A1 CA2180970 A1 CA 2180970A1 CA 002180970 A CA002180970 A CA 002180970A CA 2180970 A CA2180970 A CA 2180970A CA 2180970 A1 CA2180970 A1 CA 2180970A1
Authority
CA
Canada
Prior art keywords
pintle
swedger
outer diameter
pintlepin
leader
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
CA002180970A
Other languages
French (fr)
Other versions
CA2180970C (en
Inventor
Andre Corriveau
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.)
Lippert Pintlepin Mfg Inc
Original Assignee
Lippert Pintlepin Mfg Inc
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 Lippert Pintlepin Mfg Inc filed Critical Lippert Pintlepin Mfg Inc
Priority to CA002180970A priority Critical patent/CA2180970C/en
Publication of CA2180970A1 publication Critical patent/CA2180970A1/en
Application granted granted Critical
Publication of CA2180970C publication Critical patent/CA2180970C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • F16G3/02—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Ropes Or Cables (AREA)

Abstract

A pintlepin is disclosed, for use to connect together adjacent ends of segments of an endless belt. The pintlepin has a pintle consisting of at least one filament having an outer diameter substantially identical to the diameter of the tubular opening formed by the intermeshed loops used as a seam at the adjacent ends of the segments to be connected. It also has a leader made of a rigid or semi-rigid material. This leader has an outer diameter smaller than the outer diameter of the tubular opening. It acts as a guide to facilitate insertion for the pintle through the tubular opening formed by the loops. A swedger connects together the pintle and the leader. This swedger consists of a tubing having a front portion and a rear portion in which the rear end of the lader and the front end of the pintle are respectively swaged. The front end of the pintle has a peripheral recess sized and shaped to receive the rear portion of the swedger and thus prevent this swedger from having an outer diameter exceeding the outer diameter of the pintle. This feature renders the insertion of the pintlepin much easier to carry out. The front portion of the swedger also has a front edge which is forwardly downwardly bevelled. This feature reduces the risk of damaging the loops.
CA002180970A 1996-07-10 1996-07-10 Improved pintlepin Expired - Lifetime CA2180970C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002180970A CA2180970C (en) 1996-07-10 1996-07-10 Improved pintlepin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002180970A CA2180970C (en) 1996-07-10 1996-07-10 Improved pintlepin

Publications (2)

Publication Number Publication Date
CA2180970A1 true CA2180970A1 (en) 1998-01-11
CA2180970C CA2180970C (en) 2006-11-28

Family

ID=4158588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002180970A Expired - Lifetime CA2180970C (en) 1996-07-10 1996-07-10 Improved pintlepin

Country Status (1)

Country Link
CA (1) CA2180970C (en)

Also Published As

Publication number Publication date
CA2180970C (en) 2006-11-28

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160711

MKEX Expiry

Effective date: 20160711

MKEX Expiry

Effective date: 20160711